Certain fears can be inherited through the generations, a provocative study of micereports. The authors suggest that a similar phenomenon could influence anxiety and addiction in humans. But some researchers are sceptical of the findings because a biological mechanism that explains the phenomenon has not been identified.
Tag epigenetics
I actually think that the title to this article is misleading, though the article from The Verge is interesting. It looks as though the worms do not regrow their memories but a greater propensity for learning lost skills involved with those memories. Doe this imply epigenetics?
Check out this fascinating article from Discover. H/T Neil Webber. Your ancestors’ lousy childhoods or excellent adventures might change your…
I have commented before on homosexuality, particularly with regards to the moral proclamations of Christianity, here and here. I think the subject is incredibly interesting in light of the ideas of genetics, and within the context of free will. In my first book (available from the amazon bar on the right) about free will, I set out a case for the denial of free will. Most Christians and people who find homosexuality ‘wrong’, ‘unnatural’ and suchlike will invoke the notion that people choose homosexuality (h/s), like a new jumper or a political party to vote for. Of course, to me, all of these things are causally determined.