Overweight men may pass genetic obesity risk to their children
Well, yes, seems reasonable. Taller people tend to have taller children, so why not fatties popping out lardbuckets?
But of course this must never, ever, apply to intelligence. Despite the fact that this is the only way that intelligence could actually have emerged in the first place. Because, you know, the political pressures of the blank slate mean that it cannot apply to intelligence.