I'm a natural introvert. What use have I for "crowds?" But I neither fear the crowds either, so long as they behave.
I am placing this part of your post out of sequence because you make a valid point. People complain about me being wordy! I had to read this because he was responding to my own posts so it would have been rude not to. But in the future I will not be able to offer this courtesy. Please donate my $100 to Planned Parenthood.
Note, in this post I am replying to, much of it was a reply to me, but some parts, replies to other people's post. I wish I could do the double-nested quotebacks more easily, but then that only makes my post longer in total text.
That's not so much the reason I find to actually read everything. I read everything as much as I can, because I want to. If I write a post "too long," I understand some people may skim, or not reply at all, as is their right. When somebody writes something, actually to me, it's generally more interesting, than something to other people, or to people in general. And then of course, it depends on the topic, as I obviously can't respond on every topic and every discussion thread.
Before I respond to your post I am going to complete the remark I began above. Please try to be more concise. A lot more concise. Just about everyone on SciForums regards my posts as too long to read, so you can use mine as a yardstick. If you type one up that is longer, then start cutting things out of it. There's no rule about this, but if nobody reads your posts then you're just wasting your energy, not to mention our bandwidth. As I noted above, I will not be able to read the next one like this no matter how important it might be.
I like to be more consise. But a good answer, is as long, as it is long. There is no obvious section to cut out. I am not some movie director. I can't just force the "movie" to be 90 or 120 minutes long. I try to write good posts, as I do want more people to read them. I write them one by one, which takes quite a bit of my time and thinking. I enjoy the challenge of writing hopefully, persuasive posts.
You can start right off by being more of a scientist. Too much of what you write is opinion and proselytism.
That's largely because much of the topic, is actually quite subjective. "Ideal number of humans." What can "science" say, other than just how many people can "fit" onto the planet. Whether that number is "desirable," is a subject more of philosophy and estimation and
opinion. Societal interaction, and the morals that help even dense vast societies proper, just don't fit into the "scientific" test tube or laboratory so well. I just don't see how such a vague "religious" topic, can avoid endless opining as well. Just look at all the other posters, making their
opinions about it.
This is not an official science journal so some of that is allowed in the interest of us being able to establish a sense of personal camaraderie. But too much is too much, and the measure of "too much" is when people start complaining.
People on the wrong side, have quite a habit of whining and complaining. But that's hardly the basis to determine appropriate family size. After all, the people breeding, are largely populating their own homes first, which by definition, must always be more confining than communities or the world.
I wouldn't mind having a bumper sticker, "Stop global whining," but then, how to enforce it?
Please be more focused in the future.No. Prosperity has been found to be the best contraceptive. Since the dawn of civilization, raising children has not been the only rewarding pursuit in life. With the advance of civilization, a larger number of people have the resources to avail themselves of those other pursuits.
Yeah, the so-called "demographic transition." But underlying it is rampant contraceptive pushing. It's not necessarily such a "natural" transition. Either way, it serves as an example by which pushing contraception isn't necessary. There's other natural mechanisms that limit by how fast humans can multiply, which I imagine to be more of the natural limited fertility of humans and how long it takes us to multiply, and the long generational gaps in comparison with other kinds of creatures, and the womb bottleneck of women usually having but one baby at a time within the womb. If in many places of the world, the "demographic transition" just turns out appearing not to work, and birthrates just naturally remain high, I am fine with that, I encourage/advocate that, as I believe the natural flow of human life should remain natural and unhindered, in more keeping with nature, God's will, or simply the natural order of things or what must be. And I don't believe in imposing unnatural "limits" on childbearing, a largely personal matter that parents or nature (or God) or whatever can more properly and naturally determine. The natural "no method" method of "family planning," is far more legitimate than some people pushing "family planning" would like to admit.
Furthermore, in the Stone Age the driving reason to have large families was the horrible infant mortality. If everybody didn't reproduce to their maximum potential, the tribe or even the whole species could have died out. That motivation is far behind us.
Not really, as more children surviving to adulthood, is all the more reason to make the effort into raising children. Who wants to have children, only to see them die later? Infant mortality and a supposedly "empty" world to fill, are only but a few of the great reasons to have children. However, most other reasons people have, are as relevant as ever, and particularly and strangely, not affected much at all by "oh by the way," overall population size. That more and more people would be glad to live, most everybody wants or ends up having children, most people aren't done having children, etc. Most of the compelling reasons simply do not change as the population continually enlarges, and I am sensitive to such compelling, profound, convincing reasons.
Then in the early years of civilization, people needed large families to make sure that when they reached old age, the burden of supporting them would be spread over enough people that it would not be a hardship. That motivation is also gone, now that an industrial and post-industrial economy creates so much surplus wealth ("capital") that everyone can easily salt away enough of it to provide for their own retirement. Well unless they work for the wrong corporation.

This lesson is slow to take root because traditions die hard, nonetheless in countries where people used to have twelve kids they now have eight, and where they had eight they now have six.
If what you say here is true, then the "transition" to having fewer children, would tend to be "natural" and not something that anti-freedom people have to push at all. But the anti-child movement is largely deceitful, and not very much interested in what people might actually want, and has little or no respect for people's religious beliefs, a huge driving factor in typical family size.
If you call a life in which a person can travel, produce art, engage in his country's political system, master a sport, or *gasp* have a little fun, instead of devoting every non-productive moment to wiping baby butts, "SELFISH," then so be it.
Even people who breed naturally, never using any means of unnatural "birth control," just aren't always wiping a baby's butt. That's unfair and many parents of large families would obviously disagree with such a portrayal of them. Some people also have practical or religious objections to the experimental use of shoddy contraceptives, or just don't irrationally fear the prospect of pregnancy.
What you complain against here, I would imagine would be excuse also, to not even have 1 baby. But we were all once babies, so to get our life, and not pass it on to others, I see as "selfish." I would say, don't we, in effect, "repay" our parents for having raised us, by giving our parents grandchildren?
Personally I reserve that word for the people who claim their religion demands that they keep increasing the population, so my view of the mountains is blocked by the condomiums that their damn children are going to live in when they grow up.
But your out-your-window view isn't nearly as important, as all those people's lives. If people like breeding so much, the natural "penalty" is that they at some point, find themselves having to live more densely populated together. As they say, the planet isn't getting any bigger. But why add any additional penalty and disparage human life? Most any other problem can be mitigated somehow, without actually limiting numbers.
And isn't it perhaps a bit absurd to think that small homes or condo buildings, can block the view of an entire big mountain? I just don't have much practical respect for rich elites, who build themselves huge air-conditioned mansions, and then don't want their view "blocked" so slightly, by wind energy turbines to generate the electricity, or other people's homes, and yet they don't want to be told how many children they may have. Al Gore claims there are "too many" people in the world. So where does he get off, living in a mansion and having 4 children himself? What a hypocrite! Expecting all the poor people to make the unnecessary sacrifices for him.
Go find some other mountain, if you want, if you can. We humans simply can't help that we are becoming so numerous, so you are intelligent aren't you? Deal with it.
A 2500 year old written transcription of the oral legends of a Stone Age tribe doesn't carry any weight around here.
And yet without paying the religious texts some respect, you would be at a loss to explain the continued population growth. So you want to bash the Bible. Not only is that unfair and insensitive, but most all religions promote large families and natural population expansion. It's not just to "enlarge the flock" of believers, but also, out of moral sense of how to treat other people and the great value of human beings. In my debates, I even come across claimed athiests, who are for human population growth, relating it to "progess" of the human race, or something or other. It's very "unscientific" to so handily dismiss a major motivator of the population growth. Excluding "religion" leaves too great a gaping hole, in explaining the world.
Especially when it postulates the existence of a supernatural universe. As I said last time, using such a postulate to support a hypothesis on this website is trolling.
That's your
opinion and it happens to be wrong. As I clearly explained, "Ideal number of humans" is a highly "religious" and philosophic question. It's hardly the sort of question that can neatly be pigeonholed into some test tube in some "science" laboratory.
Without some "religion," atheists then, using their "state religion" soon catagorizes humans to be just mere animals, and any notion of "human rights" soon fades away, and all sorts of barbarisms are unleashed. One of the practical reasons why some 7 billion human beings, get along as well as we do, and at least try to live "by the rules," is because we imagine ourselves to be far better and greater in worth, than the animals, an essentially "religious" idea.
BTW, I haven't started any discussion thread yet on this forum, so it wasn't even I, who named these topic threads.
If the only evidence you have to support your claim is the bible, then your claim has failed to pass peer review and you have to stop promoting it until you can do better.
I don't consider "peer review" a valid process by which to base my personal beliefs. There are many things publicly believed, that I find to be baseless and illogical. Simply parroting things over and over, from one person to the next, doesn't make things like supposedly human-caused "global warming," true.
Nor do I subscibe to the "politically correct" modern fad of criticism or bashing those who don't get on board with the current incorrect fads. Dissention is a valid tool, encouraging those who hold to a deviant view other than that of the dissenters, to better explain their views. If they can't, perhaps they are wrong after all?
Or else take it to our Religion subforum where the rules are relaxed.The word is "extraordinary," and one of the cornerstones of the scientific method is the rule that extraordinary claims must be supported by extraordinary evidence. You have not provided this evidence so no one is obligated to treat your claim with respect.
And where I might then be accused of trying to go "off topic" to bring up the population issue. Religion is relevant, and I have clearly explained that. I am deeply religious in many things, as you will find quite a lot of people are actually, and I choose not to dwell on that so much, as I do like to talk of science and philosophy as well. But I can't simply deny my faith and be a hippocrite, because some wrong opinions about such profound things as the great value of each and every human life, require often a "religious" sort of answer, as those things can't exactly be calculated on a calculator or be shoved into a test tube, the narrow perspective of what "science" is often portrayed to be.
I host 4 forums on the internet, and my main forum, does have some sort of "religion" folder, but religion is not at all limited to that folder, as neither do polls get their own folder. Actually, all folders are the "religion" folder, because religion pervades everything. Folders are merely loose groupings, as any real open conversation can easily drift "off topic" at times.
And I don't expect people to "respect" my views by just always agreeing with them, but by first giving them a fair hearing, and then they will reply how they like. I do hope they agree, but it is the people's duties themselves to find the truth and find their own reasons to agree.
I am not obliged to provide all the evidence, as I am not paid for my time here, and it's not my duty to "make" people believe truth. They themselves are personally responsible for that. If they vote to deny people their rights, then that is their own sin, that they themselves have done. In a growing world of 7 billion people, I can't personally hold everybody's hands to help them make their proper decisions, and neither can government. People need to take personal responsibility for such things.
Pronatalist said:
Let human populations rise naturally in the rural areas as well, and spontaneously form even new towns and villages as their numbers also rise.
Then there won't be too many "rural" areas anymore, will there? You come to a conflict of rights. Your alleged right to cram several billion more little religious fundamentalists onto this planet in order to satisfy the allegedly literal word of your deity conflicts with my right to enjoy the peaceful, quiet surroundings of my rural home in the redwood forest that I spent my life planning for.
What a bummer. Not a good time to be a hermit or xenophobe? And what am I, or anybody, to do about it? You yourself made the world more vastly and densely populated with your own birth, so deal with it.
"Population no problem. How dense can we get?" Exactly. How did liberals miss the very answer, right under their snobbish noses? Populate denser. Then lots more people can somehow fit onto the planet. I have long entertained the notion of a continuous "global city," of people living practically "everywhere." That's part of the idea. To eliminate more of the previously "rural" areas and put them to better use, filling them with people. It's natural for human populations to naturally grow, most everywhere people live. I meant to make that point. I don't see it coming to that, that being most rural areas becoming urban-densified, especially anytime within the forseeable future, but how else are people to enjoy having their precious darling babies, in a world with so many people living already?
A conflict of rights? Nonsense. You should read more about rights. People must have their right-to-life respected, because without that most basic right, most all the other rights become trivial and arbitrary. How can you "own" property, if you don't even have the basic right to live? But the right to "privacy" and to live far away from all your neighbors, is largely imagined and human-invented. It's hardly a basic right at all. I cite as evidence, that we are born naked. So much for always having "privacy." So the rather minor "growing pains" of natural human population growth, are handily trumped by right-to-life and sanctity of life. It's not merely a "religious" idea, but foundational legal basis to rights as well.
Sure, you may buy up some land to keep your neighbors at a distance, and reserve the space for your own children. But such "land hoarding" must be within reason of your ability to utilize that land somehow, and in reasonable keeping with the population needs of the planet. If by some financial trickery, Bill Gates was able to buy up the entire planet, obviously I wouldn't agree with being shoved off into the oceans. I must be allowed to live
somewhere, presumably, within my already my own home. My children must have some place to live and have their families, so all the land can't be converted into golf courses for rich yuppies.
I follow my wife's wise counsel on this subject. I don't pay attention to any man's ravings about abortion until, as she puts it, "One of you assholes gets pregnant." If she were a Moderator, all posts containing the word "abortion" by members with penises would be deleted.
There's some weirdo bumper sticker, that seems to show up at bizarre places, like at an abortion clinic, that says if men could get pregnant, abortion would be a sacrament. Whatever is it talking about? If men could get pregnant, it would be so much different? Ha! What a stupid invalid point, for many pro-lifers, happen to be women! So to consider pro-life to be a "male" perspective, is absurd. So why should having a penis, disqualify anybody to express their views?
These calculations are not genius-level and their accuracy is not in dispute. As for your "future adaptation," this requires falsifying some of the basic laws of the natural universe.
Not necessarily, and especially as the population growth may not be headed for the ridiculous extremes of these supposedly "scientifically" calculated extrapolations. "Future adaptations," are a huge unknown, that many optimists see as being potentialy far more adaptable, than the pessimists do. But the pessimists hardly offer anything useful, so they aren't to be trusted.
As I noted before, if you're going to hypothesize something that extraordinary in order to promote your argument, it must be accompanied by extraordinary evidence to support your hypothesis. This is the second time you've done this and I still see no evidence on the table. If you do it one more time, as a Moderator I will do my duty and initiate the process for dealing with violations of the rule against trolling.
Your imagined accusations of "trolling" are not valid. Trying to bash me with accusations of "trolling," itself is more so "trolling," than anything I have said so far.
Now back to topic, one huge burden that the population "control" freaks have been utterly unable to answer satisfactorily, is there simply is no practical nor moral ways to enforce population "control" upon humans. Perhaps that's why they resort to deception and religion-bashing so much in their arguments. They aren't fair, as their logical arguments are incredibly weak, and easily dismantled by those actually in the know.
The more populated we get, the more people there are around wanting children. Adding all the more birth canal holes to the world, don't help "stabilized" (stagnate) the natural human population growth. Nature appears to prefer and egg on our population growth such, and why can't the "science" acknowledge better, such practical reasons why human population growth must be allowed to continue naturally, if at all possible?
Only 7% of people, as I read somewhere, live in countries where the population is not growing. Humans are accused of adapting "too well" to their environment. Well there you go. Let people do what they do so well then. Adapt.
Now I have clearly qualified my arugments with the phrase "for the forseeable future." And yet noted author Julian Simon, claims that human population growth can go on "forever." I respect much his views, but I don't agree with all of them. So at which point do I flip into a communist, and disparage human life, when we finally have "enough" people? No point. I am not God, and not obliged to do such. The Bible clearly says that I don't have to answer foolish questions. The world even has a saying, "Don't argue with a fool, as people may not be able to tell the difference." But some verse says I think to argue, lest they become wise in their own conceits. Another says not to in some circumstance? At some point, I must make a choice. And entertaining ridiculous population extrapolations, leads to some "foolish" questions. But aren't they largely irrelevant, since it's probably never going to happen anyway? Especially within God's universe, created for some purpose?
Therefore, I choose to be "intentionally vague," about certain human-unknowable topics, such as to exactly what number of people, might the planet be made to hold. Who really knows but God? I don't wish to play like I am "God."
The real "extraordinary" claim, is that of the population control freaks, that they claim that they have any basis to impose on people against their will, population "control." Why don't you accuse them of "trolling" or something, since their view is wrong and anti-freedom?
But then you would think that a public internet discussion, would invite views of both and other sides, well unless it is some immature insecure childish clique of fan-club yes-men?
Civilization has been a 12,000-year exercise in overcoming our primitive nature. Homo sapiens's uniquely massive forebrain allows us to do what no other animal can do to any important extent, which is to replace instinctive behavior with reasoned and learned behavior. Remember that in the Mesolithic Era it was "natural" for each tribe to guard its precious low-tech low-yield hunting and gathering range from incursion by other tribes in order to secure the tribe's very survival. This was both instinctive and rational. Yet it led to a world in which 60% of adults died by murder. We have overcome that pack-social instinct to a remarkable degree and are well on our way to becoming herd-social, respecting the right to survival, comfort and decency of our anonymous herd-mates. This is what makes civilization work and it is also what makes civilization possible.
So what's your point, by extension? That we must shed all our emotions, and become purely "logical" like the Vulcans of Star Trek? No, we are still human, and we still have some sort of "primitive animal" side, that of having both conscious and subconscious goals and desires, to mate and produce offspring. Doing so, within marriage and stable families, helps immensely promote stable culture and civilization. Because we are supposedly civilized, we don't just mate without thought and planning, but we work jobs, to support our progeny and families. We even find ways to be less "territorial," so that we, like the people around us, may go on having children in a world that grows all the more populous. As we improve ability to liberate resources to better support our burgeoning numbers, pretecting our "territory" becomes more and more irrelevant, and human bodies can increasingly be stacked closer together into high-density housing, condos, apartment complexes, as people may choose.
Even our animals seem to respect this natural and civilized anti-territorial trend. How many pet dogs, don't actually bark and go crazy, any time a stranger "invades" their territory. Dogs learn not to do this, if they don't want to be shut up in some back room, every time a guest comes. There's little need to be "territorial," when most visitors are friendly, and they get fed regardless. By getting in good with humans, pets get to become more numerous over time, as well, far more so, than they could do on their own, in the wild. As the human pet owner is, in theory, the dog's "pack leader," I think even pets like to see human babies come into the family, as it "grows the pack." Our pets don't mind that the human race continues to grow denser and vaster, as it's no threat to them anyway, and they can't even understand such things as to notice that increasingly, perhaps in their perspective if they even have one, the entire world "reeks" of humans. It must, if one has a dog's powerful sense of smell? But smell to a pet, is much like face recognition is to humans. It's a big part of how they ID people, and they associate such smells with good things, like being fed or being liked by humans.
Some website opined that a new "paradigm" is needed. Here's mine then. As the world gains in population, cities must also be a welcome place for people to raise their "traditionally very large" families, as the world becomes more urban. Families may remain just as large as ever, but more people may find themselves living in cities, as the rural countryside slowly begins to fade a bit more away. People can in fact, learn to and adapt to, breed in closer proximity to their many neighbors, as overall world population density is welcomed to rise naturally as well, so that so many people's progeny can fit onto the planet also.
Other primitive instincts must also be overcome along the way. One is faith in imaginary creatures from a supernatural universe to solve our problems, and another is unfettered reproduction.
It's not logical to hinder man's "unfettered reproduction," just so long as people marry and form themselves stable families, to help assure society that all those children will be cared for somehow. Limiting human numbers unnaturally, only reduces the number of beneficiaries, so benefit can only be reduced by such interference with the natural order of things. And many people simply aren't going to be convinced by such unscientific faith-bashing.
Not exactly. Perhaps only a small number of people have studied them, but the beauty of science is that once it is discovered it is not too difficult for the next person in line to understand it. This is why the peer review process works, which is another of the cornerstones of the scientific method. You don't have to be as brilliant as the person who discovered a theory to be able to review his work and make sure there are no errors. I was able to understand the theory of relativity in high school. Any reasonably bright person can understand most scientific theories if they're interested enough to gather the background knowledge. This is what keeps science and scientists honest.As I've said before, science is woefully lacking in a rhetorical vocabulary to facilitate communication with laymen. I borrow the legal term, "true beyond a reasonable doubt," to apply to our canonical theories such as the four elementary forces of the universe. (You named two of them; the other two are the strong and weak nuclear force.) Any particular canonical theory has a finite probability of being falsified one day, and we've seen it happen. Our job is to test those theories thoroughly enough that that finite probability is acceptably small. That way if one or two canonical theories are disproved in a century (or more likely revised, e.g. for extreme conditions, like Newton's laws of motion being superseded by relativity at velocities that could not be measured in Newton's time) the canon itself is robust enough to not collapse on itself.As I implied above, it is the nature of man to transcend nature. We've been doing it since long before the 12,000 year era that marks our endeavor to civilize ourselves. Creating sparks to start a fire, sharpening pieces of bone and lashing them to the end of a stick to make a more powerful hunting weapon, cooking food to enable our digestion to extract more nutrients from it, sewing hides together and wrapping ourselves in them so we could hunt the beasts of the tundra... none of these activities are "natural" in your sense of the word, yet they are "natural" for man because we have the brainpower to conceive of things that do not occur in nature. The same is true of domesticated dogs, hybridized plants, furniture, drawings, written language, refined metal and most of what you see in your home. None of it is natural. It's our destiny to use our own nature to transcend the nature of the world. Contraception is simply part of that: part of our nature.
No contraception isn't in keeping with nature. It's obviously unnatural. Yes, we humans do transcend nature, and as we grow in population, not only do we dominate more, but nature and humanity increasingly become
the same thing. Nature benefits too, a side so sorely lacking in the debate. Contraception is sold by deception, and there's a sinister anti-human agenda behind it. Don't believe me? Read of the nasty history by which the modern contraceptive pushing came about, what a nasty immoral character Margaret Sanger was, and all the ties to immorality and Nazi-like eugenics.
I agree with selective breeding farm livestock and pets, but not at all with humans, as humans are special and have far more rights than other creatures. We are complex creatures, and in many respects, have far more needs and wants as well.
That's why it's called science
fiction. Some of it merely predicts things that we will probably figure out how to do in the future. But the stories about routine interstellar travel are all based on an ability to violate relativity.[/QUOTE]
So what? So now I can't enjoy the Star Trek movies? I don't even advocate that we send a human to Mars anytime soon. Too costly. Too risky. It's too far. Robots are so much cheaper to send, don't require costly life support, and don't expect a return trip. I am very open to the prospects of humans spreading to more world, if ever they can, but for some time, it doesn't even appear practical. It's far easier to cram "several planet's worth" of people onto this planet, than to make other worlds habitable to humans. At least then we don't have the difficulties of figuring out how to trasport so many billions out of this gravity well. As I have said, current technology is scarcely even moving towards spreading people to other worlds, but rather, at least for now, moving very much towards finding better ways to populate this world more and more densely and vastly with people. That's a practical reason why "burgeoning" and huge populations in the various countries, simply doesn't alarm me, but I see as beautiful. So many people coming to life, helps "force along" the innovations and improvements to better
accomodate them.
I have posted several references to the article that was mentioned earlier in this thread. Postulating only advances in technology that are scientifically realistic, without speaking to the social issues, this planet could support many quadrillions of people. At that point the limiting factor becomes the radiation of the biosphere's waste heat. The temperature of the living quarters will rise to the point that people die before they can have more than an average of one child per person.This was dealt with in the essay to which I refer. (And since it was forty years ago it's not on the web and since I had no idea someday there would be a place like SciForums where I'd be expected to post a URL I can't even find my Xerox copy of it. But be patient, I will find it eventually.)
I have read such claims, and the problem wasn't presented of people dying due to the waste heat of their bodies. The "hard" limit actually is more that the world roof would ultimately get so hot, that it wouldn't be able to withstand the heat anymore, glowing cherry red from all the heat pumped from within. And even there might be some future solution to that, I suggested. You can't posit that people would just bake in the heat, because air conditioning has already been invented, and surely would be used, if or as needed. Obviously these "warrens" are going to have electricity and energy, right? Even astronauts spacesuits have air-conditioning, don't they? Didn't I read somewhere of them wearing some sort of undergarments with water tubes to carry body heat away? But isn't outer space very cold? Maybe not, on the sunny side of the moon? No air to carry away the heat?
Anyway we won't be growing crops on land. It will be hydroponics or something even more efficient.I love Asimov because he always came up with a different way of looking at a problem. In his solution the limiting factor is the total mass of organic material on earth.
Which I pointed out, must necessarily be increased to account for carbon in oil and coal, that is being converted to human life, not just human, but life in general. The ways we already produce fertilizers, suggests that we are probably doing this already, so it's hardly a "zero sum" game, saying that an increase in human life, reduces other life around us. Not necessarily, and so what if it does? Good thing I am human, and not some space-wasting elephant or a tree in the way of another house to be built, or a blade of grass in the way of a sidewalk to be built for children and families to walk on.
Since as I noted we haven't found the key to abiogenesis yet nor have we unlocked the secret to photosynthesis, presumably all of our food must be made from existing organic matter. However he overlooks fossilized organic matter: petroleum and natural gas. (Not coal, that's pure carbon and no longer organic.) I don't know the mass of our reserves of those substances, but we're already using them in the manufacture of food. Perhaps it will make a huge difference in his calculations, enough to add three more zeroes to his figure and bring it in line with mine. If not, then his deadline for solving mankind's overbreeding problem (which may not be as likely as it was when he wrote that) is coming up twice as fast as mine.Asimov was famous for his witty curmudgeonliness and he was writing for the popular press. So he could get away with calling someone an "optimist dead to reality." But we Moderators have higher standards on SciForums so we discourage our members from calling each other "hopelessly insane."
Adding 3 zeros is actually quite significant, as it gives all the more "breathing room" for whatever imagine natural transition that may or may not be occuring.
And no, humans do not have an "overbreeding" problem, but rather our unnatural underbreeding, is devastating, at the very least in terms of "what could have been." And what of all the people who might have liked to have more children, but were scared out of it, by an irration society fear of "excessive" childbearing?
Please try to keep the discourse civil. I have warned Pro to curtail his excessive religious trolling on the science boards, so you can respond respectfully and try to dial back the insults. That way neither of you will be guilty of a rule violation.
I'm not super-sensitive, as I have been debating such things, since I became active in the pro-life movement way back in 1991. I don't really care so much what people say to me, as long as they try to be fair and consider my points as well. No need to "walk on eggshells" with me. I kind of like to hear people's fears, so that I might try to dispell them. I do like it when people chime in and agree with me, but that doesn't always happen in every aspect.
I try to keep to science and logic, but such subjects also easily get into philosophy and personal opinions as well, and any fair discussion must respect that. Omitting such aspects, makes it impossible to even have a fair debate.