Yawn. It’s one of the best things you can do for your brain
upenn.edu
upenn.edu
I believe this is the only time in the history of HN when it won't be rude to say . . . yawn
He is a neuroscience professor (but then we'll fall into "Appeal To Authority"). Anyhow, I think we should stick for what he is saying now, and not what he has said or researched in the past.
One of them explicitly suggests that God exists and undertakes a non-scientific point of view while the other does not.
And really, as somebody has noted it above: it's very plausible that belief changes our brains, given that most humans throughout our history have had belief. And research in belief is _very_ interesting and might put light on why most of the humans today believe in something.
Normally I would put aside my Grammar Nazi persona, but you make the mistake twice, so I feel compelled to intervene.
He just seems to be good at marketing - the "yawn" article seems to be another incarnation of that. I remember all sorts of newspapers picking up the "belief affects the brain" stuff, and yawning makes a good story, too.
Does this work for anyone else? Maybe I'm doing it wrong.
I'd certainly believe you could induce yawning from anaerobic exercise. If it was induced by aerobic exercise, I'd say you're not doing the exercise properly!
People at work tend to yawn when I talk to them.
I faked a couple of yawns and it still felt good :)