We have some very good clues, just no certainties.
Many scientists think they have very good clues but I'm just not convinced, at least not yet.
We have some very good clues, just no certainties.
As opposed to what? The old age stuff like Genesis?This new age stuff has nothing to do with the OP.
Well, then you may want to do some more research. I suggest Robert Hazen to get you started in the science of mineralogy and the formation of molecular compounds and symbiotic action and reactions.They sound to me like pseudoscience subforum material....
Symbiosis is ubiquitous among organisms throughout the tree of life, from the species level to the kingdom level, and even to the domain level. It is integral to evolution as cooperating organisms gain survival advantage by a quid pro quo between them.
http://www.fossilmuseum.net/Evolution/Endosymbiosis.htmFor example, you (and for that matter all herbivores omnivores) could not digest your food without the exquisite symbiosis between your gut and the bacteria therein. Symbiosis played a major role in the co-evolution of flowering plants and the animals that pollinate them.
You just misunderstand the videos you are watching......in the science of mineralogy and the formation of molecular compounds and symbiotic action and reactions.
Try to read up on "Endosymbiosis" and you'll get an idea of the potential inherent in elementary chemistry.
What about evolution? do you question evolution as well?Many scientists think they have very good clues but I'm just not convinced, at least not yet.
This is not a legit counter argument.As opposed to what? The old age stuff like Genesis?
Fortunately, convincing you of such things is not important.Many scientists think they have very good clues but I'm just not convinced, at least not yet.
No, that just means my version is the more realistic one, especially if it is based on evidence. And the evolutionary hypothesis is based on overwhelming evidence.This is not a legit counter argument.
Its like if person A makes the claim that a rock slowly self organizes and transforms into a snake after million years and a person B says: no way!! I dispute that.
And then person A goes: As opposed to what? Genesis? god made the snakes the 4th day? This can't be true so my version must be the right one.
Have you watched the lecture? Seriously? If not, do so now. The knowledge you'll glean is worth the price of some 20 minutes of your life.You just misunderstand the videos you are watching.
Claiming that the video you mentioned connects mineralogy with symbiotic life is a good reason for Hagen to sue you for making him appear a pseudoscientist which lacks the basic rigour to be a professional scientist.
https://hazen.carnegiescience.edu/About Dr. Hazen,
Robert Hazen is a scientist based at the Carnegie Institution’s Geophysical Laboratory and George Mason University. His recent research focuses on the roles of minerals in life’s origins, including mineral-catalyzed organic synthesis and interactions between biomolecules and mineral surfaces, as well as “mineral evolution” and “mineral ecology”—new approaches that exploit large and growing mineral data resources to explore the co-evolution of the geo- and biospheres. A prolific writer, Hazen has authored more than 400 articles and 25 books on topics ranging from astrobiology to scientific literacy.
More appropriately, up against James Tour, or Edward Peltzer. Either one would shred your hero to pierces in a real debate.Have you watched the lecture? Seriously? If not, do so now. The knowledge you'll glean is worth the price of some 20 minutes of your life.
Robert Hazen (with a z) specifically mentions that in his opinion life is almost inevitable given the right environment. and specifically mentions that he believes life will be found on other planets. https://hazen.carnegiescience.edu/
I'll put him up against Behe any day of the week.
There's quite a bit more to that one than handwaving - iirc they even have a mechanism and sequence for the genetic change and selection.But... I don't think that leaping from cell membrane transport sites to flagella with a wave of one's hand is satisfactory science.
As with any other basic and widely applicable theory.I noted that many details of evolutionary theory are subjects of controversy among evolutionary biologists themselves in the professional literature.
Nothing in Darwinian theory even hints at any necessity for intermediate steps to be driven by the same selective pressure that governed the final step and final structure (so far). Quite otherwise. Darwin's central argument from evidence rested on the ability of selection to exapt existing structures for new and different purposes.But if the selective advantage of the system is a function of the entire system working as a whole, that ultimate advantage at the end of the transformation wouldn't explain the various earlier steps that led up to it.
Got anything written yet? Transcript? They seem to be frauds, from the excerpts I've seen.More appropriately, up against James Tour, or Edward Peltzer.
Why can't scientists accept that we just don't have a clue as to how life started just yet.
I think we will need much more time to figure things out but right now scientists just don't have the tools (or the technology), the intelligence and the evidence to formulate a complete theory of just how life began.
Many scientists think they have very good clues but I'm just not convinced, at least not yet.
http://www.sciforums.com/threads/chemistry-plus-biology-abiogenesis.162075/page-18#post-3587482There's quite a bit more to that one than handwaving - iirc they even have a mechanism and sequence for the genetic change and selection.
As with any other basic and widely applicable theory.
That's not an argument against the basic theory itself, or any of its myriad applications both biological and other.
Nothing in Darwinian theory even hints at any necessity for intermediate steps to be driven by the same selective pressure that governed the final step and final structure (so far). Quite otherwise. Darwin's central argument from evidence rested on the ability of selection to exapt existing structures for new and different purposes.
Got anything written yet? Transcript? They seem to be frauds, from the excerpts I've seen.
What's this? Playing school yard prefect?My scientist can beat up your scientist.
What is this? The school playground?![]()
What's this? Playing school yard prefect?
I probably should have resisted pointing out Write4U's match-up was ill-matched, a critic of certain neo-Darwinian macro-evolutionary 'theories' vs a proponent of abiogensis 'theories'.Sometimes you have to.
Duly noted......!I probably should have resisted pointing out Write4U's match-up was ill-matched, a critic of certain neo-Darwinian macro-evolutionary 'theories' vs a proponent of abiogensis 'theories'.
Cheap scores are your specialty, no?Anyway, it's too easy to then have someone come in and play cop for a cheap score. But clearly it did work.
I told you way back in that other thread. Yes. And not impressed. Lot's of hand waving.Duly noted......!
Have you watched the Hazen lecture yet?
No.Cheap scores are your specialty, no?
Sometimes the science does indeed explain the mathematical logic of a probabilistic event without overreaching. The Higgs experiment proved that.Which leads to overreach and to claims that science can explain much more than it really can.
But those on the other sideI think that most of the more thoughtful (and less ideological) workers in fundamental biology will be honest enough to admit that they don't really know the final answer. It's something that biologists all love to speculate about though.
Just in posting fraud videos from bullshit artists making bank on the ignorance of the American fundie.Not interested in arguing with a professional arguer who argues for arguing's sake.
Saves you retyping - well done.
You mean competing hypotheses. In the science world, theory and hypothesis are not interchangeable terms.A read through Wikipedia's up-to-date take on the state of abiogenesis postulates/theories reveals one thing - despite the huge number of competing theories explored in depth, none have achieved consensus support.