real life wrote:timber wrote: ... Now, if you wish to wrap yourself in the comfort of anthropic arrogance through assaying to assign causality to some independent, supernatural, external-to-the-universe thing, condition, or state of being, fine, go right ahead; there is a "chance" that is so, however slight the probability. Please, though, don't attempt to dignify any such notion through implying it has any logical, scientific basis.
timber,
Even the author of your article seems to admit that there is scant to no evidence that the pre-RNA world that you wish to invoke actually existed.........
Quote:As certain as many people are that the RNA world was a crucial phase in life's evolution, it cannot have been the first. Some form of abiotic chemistry must have existed before RNA came on the scene. For the purpose of this discussion, I shall call that earlier phase "protometabolism" to designate the set of unknown chemical reactions that generated the RNA world and sustained it throughout its existence......What can we conclude from this scenario, which, though purely hypothetical, depicts in logical succession the events that must have taken place if we accept the RNA-world hypothesis? And what, if anything, can we infer about the protometabolism that must have preceded it?.........
..............he apparently is very convinced that it did. (Saying these fantasies are in 'logical succession' Ow, oh my sides hurt. Yer killin me, timber)
I can just see you doubled over with maniacal laughter. That would be consistent with the stereotypical religionist reaction to anything inconvenient to the religionist proposition - "if you don't/won't/can't recognize, understand and accept it, laugh at it."
Quote:I thought wishful thinking, according to you, was only the province of the religious?
('We don't know HOW it happened , we just KNOW that it did' ----from the tomb of the Unknown Evolutionist

In fact the author candidly admits that he has no clue how, because any chemical pathways to his Nirvana are completely unknown.)
Scientific conjectures acknowleding gaps in data render a suggested hypothesis merely plausible and subject to further investigation are the absolute antithesis of the wishful thinking that is the whole of the religionist proposition.
Quote:Since life from non-life generation won't work ( he admits ) with RNA or with DNA, he speculates that there just HAD TO BE (oh please there just had to be he he) a precursor which COULD and DID spontaneously generate living organisms from dead chemicals.
Straw man. While I have little reason to suspect you'll figure out neither how nor why your duplicitous mischaracterization creates the fallacy, I'll leave you to it.
Quote:I thought you were for science based on evidence?
Precisely - and conjecture along plausible lines of inquiry develops evidence, one way or the other. The point is the inquiry.
Quote:As the author gives the altar call, his theology is fully unveiled
Quote:I have tried here to review some of the facts and ideas that are being considered to account for the early stages in the spontaneous emergence of life on earth. How much of the hypothetical mechanisms considered will stand the test of time is not known. But one affirmation can safely be made, regardless of the actual nature of the processes that generated life. These processes must have been highly deterministic. In other words, these processes were inevitable under the conditions that existed on the prebiotic earth. Furthermore, these processes are bound to occur similarly wherever and whenever similar conditions obtain.......It also seems likely that life would arise anywhere similar conditions are found because many successive steps are involved..........All of which leads me to conclude that life is an obligatory manifestation of matter, bound to arise where conditions are appropriate.
Your "altar call/theology" objection is yet another straw man. The author unambiguously differentiates between fact, fact-based finding, and plausible conjecture, logically, compellingly and validly arguing for the proposition that the emergence and development of life is not merely dependent upon but consequent to conditions and circumstances known to occur naturally throughout the observable universe
irrespective of and regardless as-yet-undetermined particulars of the process. Science doesn't much give a **** concerning any metaphysical, ultimate
WHY of any process, it concerns itself only with the discoverable, verifiable, proximate
HOW. Only the religionist perceives this total disinterest in the metaphysical to be an "assault" on religion - the religionist's closed-ended need to believe stands in diametric opposition to science's open-ended drive to discover and understand. In short, science's open, honest thirst for understanding trumps belief's frightened, superstitious need for comfort.
The world isn't laughing with you, rl, its laughing at your proposition and the manner in which you present and defend that proposition.