kentington wrote:On that note though, I am sure we could define humans through DNA. Not that it would be easy but it could be done if there was an interest.
It can be done and it is being done. It's just a matter of locating, characterizing, and determining the interactions between various transcription factors and epigenetic players. dwilhelmi would no doubt tell us that's simple. It's all hedgehogs and hoxes. I reckon he's really referring to, though poorly, the statistics discussing percentage differences in our genomes, which is probably fair enough, but easy to shred logically. Natty seems to be enjoying it.
Kentington wrote:I think I get what you mean though. What if there is a mutation in the DNA, is it still human? To what degree? Where is the cut off?
The only thing is, that can be as much an excuse to let this go on as it is a reason. I mean most certainly anything created from human sperm and human egg in a womb should be considered human, regardless of a mutation after that point. That is how it would work with other animals.
Again, that's fair enough, and as good a place as any to agree to disagree. I think there's much more to humanity (and chimpanity), than the arrangements of our guanines (and I'm a pretty big reductionist), but I get the sneaking suspicion that you do too.






























































