@farmerman,
farmerman wrote: Herald is very confused and is probably not much more than 14 years old.
FM, we all know that you have mind-blowing abilities to determine age, but I can assure you that I am neither 14, not even 14 +/-14. If you calibrate all the ages announced in that post in the same way it's no wonder that you are making the claims you make.
BTW what do you mean by that 14: underdeveloped retard, or what? Don't you think that there might be some people on the net at that age reading your deep philosophical inferences.
FM, we have also been at the age of 14 ... some time ago.
Quote: Maybe we don't fully understand WHEN or by WHAT MEANS the water was "delivered". However, what does that have to do with the validity of the evidence regarding evolution?
Everything. One cannot without determining the origin of water have a theory about the evolution of life ... the main precondition for which is water.
One cannot make inferences on quicksand, but seeing how you are doing it with ease I am really 'very confused' ... as you claim.
Quote: We have good strong evidence that first life on the planet corresponds to a time at or slightly before 3.85 Bya.
... which does not prove anything ... especially about causality. It proves that for the first time life has been detected on Earth 3.85 Bya (if this is the age) ... only this and nothing else. You have no evidences of how - neither from where ... nor why.
Quote: Maybe this question should be (how many comets per year for 0.7 Billion Years does it take to add water to a volume of a planet who's total amount of water is roughly 0.6% of the planets volume)
If all the water appeared on the Earth at once, where the key word here is IF ... for you might have detected 1 liter of water in the rocks by that time (3.85 Bya). You don't know how much has been the water by that time ... notwithstanding its origin.
This may answer also the question of your fellow-evolutionist, why did the hydrogen not come from the '75% of the hydrogen in the universe' (without any evidences BTW that there has been that much hydrogen on that place (around the Earth) by that time (3.85 Bya)). Besides this claim that 75% of the universe is hydrogen is very frivolous.
According to your personal theory of the things (that all the water on the Earth has been formed at once at some point 3.85 Bya) this could happen only when the ratio of oxygen:hydrogen in the air reaches 16 g O2 to 2 g H2.
If the hydrogen and oxygen have always been there (in the 'universe' in fixed concentrations), what has caused them to start changing (out of a sudden)?
My suggestion was that if the O2 has 'always been there - fixed', the concentration of hydrogen should have been changing continuously - to reach at some point the ratio of 16:2 for the 'creation' of water ... there must have been some process for continuous production (or loss) of hydrogen. Helium may not be very serious ... but it must be something like that.