Will_Newsome comments on Stupid Questions Open Thread Round 2 - Less Wrong

15 Post author: OpenThreadGuy 20 April 2012 07:38PM

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Comment author: Will_Newsome 20 April 2012 10:56:50PM -2 points [-]

"Acausal" means formal or final as opposed to efficient causality.

Comment author: ciphergoth 23 April 2012 07:51:52AM 5 points [-]

Also, a monad is just a monoid in the category of endofunctors.

Comment author: David_Gerard 20 April 2012 11:06:31PM 0 points [-]

That looks like precise jargon. Where should I look up the words you just used?

Comment author: hairyfigment 20 April 2012 11:17:12PM 5 points [-]

Philosophy sources, eg the online Stanford Encyclopedia thereof or some work on Aristotle. But I don't recommend you bother. "Formal" means a logical implication. "Final" suggests a purpose, which makes sense in the context of decision theory.

Comment author: Will_Newsome 20 April 2012 11:19:56PM *  3 points [-]

Aristotelian tradition. I'm sure you could find a lot of similarly motivated classifications in the cybernetics and complex systems literature if you're not into old school metaphysics.