We have data. You have only belief.
you have “theories.” The THEORY of Evolution, get it?
In fact, that age is a tad older than most realize. We had/have a model that would allow us to determine the best place to put a postal retail operation. It was similar to the model McDonald's uses.
The report we are working with is about a computer based model that's been pushed backwards to show that there could have been an ancestral relationship between one gene structure and another to result in a close relationship between that gene and a protein which has been identified with an important biologic process.
They then make a leap of faith and strongly suggest that the specific "changes" they designed are a result of evolution.
And, of course, they could be, or of aliens from outer-space, or simply something written into the structure of the universe (mediated through the other 8 dimensions of existence about which we know near to nothing), or Dr. Yakub, or a demigod of some kind, and so on and so forth.
It's entirely possible the "changes" occurred as part of a longterm process of self-directed self-assembly ~ and there are so terribly many things we don't know about genes that this cannot, in fact, be ruled out.
God could have thought about it too ~ and it'd probably looked just like that ~ to the degree computer models can emulate the Mind of God.
One does hope the modelers don't get too pumped up about this ~ next thing you know they'll be slapping on red arm bands, thrusting their right arms in the air, and demanding that we show correct obeisance to their power and majesty.