The theory of extrapolative synchronization of the mirror neurons was debunked back when he was still in his teens, so Jack is reluctant to mention that he can smell Bitty's pies baking from across campus.

Geno keeps the mental door closed to his teammates in the summer, at least when he can help it; he doesn’t always check in like Sid does. They have other ways of doing that, text and email and social media, and now is the time when they’re supposed to have a break from each other. Geno likes having his head to himself. It’s good for him to get it in order for the next season.