Yes, its a clearly established fact that there are beneficial effects sometimes from mutations. They are fairly rare and almost never bring on adaptation on an evolutionary scale. My principle interest is human ancestry in general a human brain evolution in particular.
Also, I posted several sources from biologists describing genes that had mutated in beneficial ways in the past. You just don't seem to believe any of it. What did you think about the mutation regarding the need for less sleep?
Lastly, I've read the HAR1f source that you provided. I don't know where you get the idea that I'm not reading what you're posting. What else would you like me to read? Post more and I will read. This isn't a loaded request. I'm just sitting here waiting for you to justify your words that's all. No tricks. Just me sitting here waiting.
@pitabread or
@inquiring mind do either of you know what his sources are that he is suggesting I haven't read?
@VirOptimus do you know what sources he is suggesting that I read? Or sources that he is suggesting that I am not reading?
God created them independently