/sci/ - Science & Math

The Scriptures imply that this originally created information was not in the form of one ‘super species’ from which all of today’s populations have split off by this ‘thinning out’ process, but was created as a number of distinct gene pools. Each group of sexually reproducing organisms had at least two members. Thus,

Each original group began with a built-in amount of genetic information which is the raw material for virtually all subsequent useful variation.

Each original group was presumably genetically and reproductively isolated from other such groups, yet was able to interbreed within its own group. Hence the original kinds would truly have earned the modern biological definition of ‘species’.4 We saw in our dog example that such ‘species’ can split into two or more distinct subgroups which can then diverge (without adding anything new) and can end up with the characteristics of ‘species’ themselves—that is, reproductively isolated from each other but freely interbreeding among themselves. The more variability in the original gene pool, the more easily can such new groups arise. However, each ‘splitting’ reduces the potential for further change and hence even this is limited. All the descendants of such an original kind which was once a species, may then end up being classified together in a much higher taxonomic category—e.g., family.

>>5439517
no
>the “fountains of the great deep” are probably oceanic or possibly subterranean sources of water

>There are many volcanic rocks interspersed between the fossil layers in the rock record—layers that were obviously deposited during Noah’s flood. So it is quite plausible that these fountains of the great deep involved a series of volcanic eruptions with prodigious amounts of water bursting up through the ground. It is interesting that up to 70 percent or more of what comes out of volcanoes today is water, often in the form of steam.