Is it quite possible that these descriptions are descriptions of the possible, rather than the existing? One will remember Da Vinci's diagrams that were never fully realized.
Very different proceedures. Both vague, the "ancient" one so vague as to be meaningless.anu said:you claim there are no functioning ion engines at the present time? elaborate. i merely provided the procedures by which it is claimed an ion engine could be built. it just so happens that one was from a 2000 year old text and the other of more recent times.
In short, there isn't any evidence for it and, as you say, little cause for confidence.why would one want to demand certainty? this info happens to be out there and i am trying to figure out what it all means. one speculates and engages in conjecture. to make definitive claims at this point considering the paucity of info is uneccessary and foolhardy. i mean, the ancients appear to be boiling mercury! that hardly inspires confidence.
or if they ever existed, or, perhaps, were created later as ancient texts.i do not have access to these texts. one wonders if they are still in existence
Yet none of these ancient texts, it seems, refer to other, simpler and more reliable engines. None of these texts explain how these engines and aeroplanes actually worked.here is how "relevance" works. i know of current mercury ion engines. i hear of ancient texts referring to engines using mercury. should i not at the very least, investigate, make comparisons and formulate a tentative hypothesis based on all available info?
There might. The moon might be made of green cheese, but it would be wiser to use more probable hypotheses.why should i dismiss this? who here is making definitive claims? considering there are references to this stuff all over the world. might there not be something to it?
Who indeed? But don't raise your hopes too high.who is to say that some future acheological dig would unearth a flying machine?
there are levels of likelihood to events. It is less foolish to follow the level of probability.the prudent approach would be to accept that there might be something to it. to deny outright or embrace with certainty, possibilties, implies ideology.
EH?i do not play that
I didn't say ion engines are "a fact of life" actually. A relevant engineering book may tell you how an ion engine works and how to build one. Neither of the extracts- ancient or modern- you cited did.anu said:Thersites
Very different proceedures. Both vague, the "ancient" one so vague as to be meaningless.
both? ion engines are a fact of life. as you said..Go to a relevant engineering book and it will show how an ion engine works. there is nothing vague about it
Eh? Over sceptical, by your standards, perhaps, but over eager for what?In short, there isn't any evidence for it and, as you say, little cause for confidence.
you seem.... over eager
If they still exist and you know they exist, why did you say: "I do not have access to these texts. one wonders if they are still in existence"? There is a long history of pious forgeries: I'm not very bothered about whether these are part of it, but it is an interesting and entertaining topic.or if they ever existed, or, perhaps, were created later as ancient texts.
you mean forgeries? how interested are you in this? are you willing to make the investment and find out for yourself? the vedas however are a reality. they exist. the references included in the topic post are not mere conjecture. there might be errors in translation but i would imagine there are numerous versions available.
I am, of course, going by the info on this thread. However, if there was any such evidence then almost certainly you or someone else would have presented it elsewhere.Yet none of these ancient texts, it seems, refer to other, simpler and more reliable engines. None of these texts explain how these engines and aeroplanes actually worked.
how do you know there are no references? are you a historian or are you merely going by the info presented in this thread?
An internal combustion engine is much easier to make and use than an ion engine, therefore a society that could produce an ion engine would be likely to have made and supplied info on internal combustion engines first. Given that there would be much more written material on internal combustion engines the probability is that such material would be much more likely to survive.i would find a 5000 yr old internal engine combustion engine just as fantastic as the mercury powered engine. the expectations of a complete preservation of all historical texts is rather absurd.
Not at all. I have lumped together several equally improbable claims. I know nothing of sasquatches, but 5000 year old ion engines, the moon being made of green cheese, Santa Claus and the Easter Bunny all have about the same level of probability.There might. The moon might be made of green cheese,
THE SANTA CLAUS GAMBIT: This trick consists of lumping moderate claims or propositions together with extreme ones. If you suggest, for example, that Sasquatch can't be completely ruled out from the available evidence,the skeptic will then facetiously suggest that Santa Claus and the Easter Bunny can't be "completely" ruled out either.
Well, something is riding on this. Possibly your vanity and egotism, possibly other matters, but something that gets you a little worked up.but it would be wiser to use more probable hypotheses.Who indeed? But don't raise your hopes too high.
hopes? what the fuck do you think is riding on this? how would the truth or falsity of these claims affect any real change? do you fucking think i have money on this? i suggest you back the fuck off, maggot!
No, it is evidence and probability that concern me. I have no problem with that. Do you?there are levels of likelihood to events. It is less foolish to follow the level of probability.
ahh, i see it is appearances that concern you. no problem.
Such as? I'm sure you can make connections, but they are tenious at best.kmguru said:As we develop new technologies such as nano technology, wi-fi, computers, voice commands, etc - they seem to be described in the ancient texts. Could be just co-incidence, but who knows!
We dont know the exact age of the period.Some say somethings,some say something else.If we perhaps know the exact age of the Empires,we could then perhaps start Digging.We have been digging underground in most areas of the world and have not found anything hightech yet - not even in antartica.
How can we possibly use the above information to our benefit?When will the moment of exact evidence with something concrete come?we are yet to know.The big question is: how is this information useful to us?
Hey, wait...The Rig Veda, the oldest document of the human race includes references to the following modes of transportation: Jalayan - a vehicle designed to operate in air and water (Rig Veda 6.58.3); Kaara- Kaara- Kaara- a vehicle that operates on ground and in water. (Rig Veda 9.14.1); Tritala- Tritala- Tritala- a vehicle consisting of three stories. (Rig Veda 3.14.1); Trichakra Ratha - Trichakra Ratha - Trichakra Ratha - a three-wheeled vehicle designed to operate in the air. (Rig Veda 4.36.1); Vaayu Ratha- Vaayu Ratha- Vaayu Ratha- a gas or wind-powered chariot. (Rig Veda 5.41.6); Vidyut Ratha- Vidyut Ratha- Vidyut Ratha- a vehicle that operates on power. (Rig Veda 3.14.1).
Ancient Sanskrit literature is full of descriptions of flying machines - Vimanas. From the many documents found it is evident that the scientist-sages Agastya and Bharadwaja had developed the lore of aircraft construction.
The "Agastya Samhita" gives us Agastya's descriptions of two types of aeroplanes. The first is a "chchatra" (umbrella or balloon) to be filled with hydrogen. The process of extracting hydrogen from water is described in elaborate detail and the use of electricity in achieving this is clearly stated. This was stated to be a primitive type of plane, useful only for escaping from a fort when the enemy had set fire to the jungle all around. Hence the name "Agniyana". The second type of aircraft mentioned is somewhat on the lines of the parachute. It could be opened and shut by operating chords. This aircraft has been described as "vimanadvigunam" i.e. of a lower order than the regular aeroplane.