The former nature was changed....we are the result. So it was not a change in our nature.
Alright. Now that I know what you're arguing for, I can maybe address it a little bit better. I'll be honest in saying that I'm not certain I can entirely address the theology of it, though.
From a scientific standpoint, I can really only pick the points that are falsifiable. Much of the idea is, by its nature, non-falsifiable since it doesn't make predictions that can be tested and proven to be correct or incorrect. The concept of a change in physical laws which leaves the older state undefined and which establishes a clear boundary which present physical laws do not cross cannot be disproved via the natural sciences. The natural sciences can strongly suggest against it (ie., we can see that the fossil record, radioisotope ratios, and cosmology all appear as they would if current natural phenomena had been standard throughout all of cosmological history), and we can approach certainty just from that regard that it is untrue, but the theory has contained within itself a way to adjust it with no real effort to fit any available scientific evidence. Namely, by not defining the attributes of the past physical state, it can say that all evidence we see just
looks like it originated from present state physics extended into the distant past, while actually coming from an unobserved process. Science on its own can't disprove it, and I've decided not to go into the theology of it.
So, just with modern science, we can say that the idea is unlikely. Biblically, however, it becomes more problematic. The suggestion contained in the idea involves a split on an epic scale, with substantial and fundamental changes in the nature of reality. This goes unmentioned throughout the Biblical record. While Peleg's name does mean "split", the most logical assumption here, without any further details, would be that Peleg lived at the time of the Tower of Babel. Regardless, such a substantial change would have gotten more mention than this. The change involved in the "split/merge" idea involves an alteration of the fundamental nature of space-time, the laws of physics, and thermodynamics. There are many ways to unify science and Scripture which seem less unlikely to this. Many ancient readers did not read the days of Genesis as being 24 hour days, for instance (including St. Augustine on the Christian side and Philo on the Jewish side), so it is possible to view the text in that light in a natural way. It is much more difficult to read it naturally as suggesting a radical change in the laws governing the Universe.
So, from both a scientific and a Scriptural perspective, this idea seems extremely unlikely. I don't feel competent to go too far into the theological issues, and so I'll leave those to someone else. Still, I see many options as being more likely simply from the perspectives I've already mentioned.
BobAliceEve said:
Interesting question. In F=MA if we set M=0 then F becomes 0 no matter (pun intended) what A is. A becomes undefined because 0/0 (F/M) is undefined. Does that mean that a rocket of mass 0 can't be accelerated or does it mean that the rocket would be accelerated (to the speed of light?) by a force very near 0?
Massless particles must always move at the speed of light, so if you were to in some way negate the effect of the Higgs Field and make all particles massless, then all particles would move at a speed equal to that of light.