“Scientists admit that there were an original man and woman who gave birth to the entire human race.”
No, they do not. Our lineage includes two individuals, but they weren’t the first man or woman.
“This alone is a hard blow to evolution,”
No, not even a difficulty.
“yet, I shall proceed with that in mind.”
In error.
“Even if this original pair”
You’re thinking they were together and they were the only two humans alive. That’s a fucked up premise and you should feel bad.
“ of humans existed but 100 000 years ago, that would require a doubling time of 1 612.51 years! Is this number not shocking? It is completely unrealistic!”
Bullshit analysis of bullshit does things like that.
“I believe that evolution is merely the thought process of people attempting to convince themselves that there is no God,”
Then you can point to the evolution textbook where scientists say it proves there’s no god, right? Because only creationists think that’s what evolution does.
“It is not science. It is not fact....”
You’re in no position to claim to be able to identify science.