I was entirely unfamiliar with Nature Is Amazing (a Twitter channel that bears some small resemblance to WTF, Evolution, though NIA focuses more on behavior than on bodies) until a few minutes ago I was reading a post on the latest in DudeBro culture written by David Futrelle over at WeHuntedTheMammoth. There I learned the important lesson that whether or not dudebro behavior is natural or nurtured, some dudbro behavior isn’t all bad: