JoshuaZ comments on Open thread, October 2011 - Less Wrong

5 Post author: MarkusRamikin 02 October 2011 09:05AM

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Comment author: Emile 03 October 2011 09:29:24AM 1 point [-]

Probably, by considering how there are several ways to "create" heat (burning, rubbing things together, as Oscar says), but none of "creating" cold. That makes more sense in a model where heat is a substance that can be transmitted from object to object, and cold is merely the absence of such a substance.

Comment author: JoshuaZ 06 October 2011 02:55:18AM *  0 points [-]

How do I know those processes are actually producing creating heat and not just destroying cold?

ETA: And to be clear, where by "I" I mean someone with roughly ancient Greek knowledge levels.