Complain, Complain, Complain

Don't worry: despite the title, this is not going to be a post of me complaining about something, or at least that's not how I would construe it (but then I wouldn't, would I?). Instead, I would like to begin with an observation, that observation being that humans are fundamentally lazy. Or, for those who prefer a positive spin to things (so many possible particle physics jokes there), humans are fundamentally efficient. Like nature, we are generally inclined to take the short term path of least resistance.