... Healthy lifestyle triggers genetic changes: study.
If behavior brings about genetic changes, would those changes be heritable? And if so, would that not be the inheritance of acquired characteristics? And if those changes were brought about intentionally, they would, ipso facto, not be brought about randomly, right?
I mean, I thought evolution was random, purposeless, and that the inheritance of acquired characteristics was Lamarckism.
Update: Do read Jeff Mauvais's comments attached to this post. I am lucky to have such well-informed readers. Reuters needs someone like Jeff to edit a story like this.