[lifeisstillgood]

This is what I love about HN - an anti-troll comment. Like most of us I think a generalist knowledge confers the right to an opinion and expressing that opinion.

Comments like this point out just how much I do not know, they sweep their arms across a horizon of maths and hard won understanding and say "only express that opinion after you know what that means"

Anti-trolling.

It's what keeps us honest about our own limitations, and reluctant to spout off crap.

love it. Now going to look up inertial frames and start translating.