[–] 47 points 13 hours ago (4 children)

I've had conversations with my friends on whether his nose grows based on deception or the truth value of the statement. My friend and I with rather secular upbringings grew up thinking it was based on deception and my friends with rather extreme Christian upbringings grew up thinking it was based on the truth. Obviously a very small sample size but I do wonder if there is a correlation

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  • [–] 1 point 1 day ago (2 children)

    It pushes off of the bottom platform, the cube accelerates by pushing off of itself (if it didn't it would flatten into a pancake). And because there's a downward force on the bottom of the cube it pushes down on the platform

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  • [–] 1 point 2 days ago (2 children)

    If momentum is conserved then neither A or B is correct, the box should be an infinity thin sheet. If the portal is half way through the box if it maintains it's thickness the box has to be moving at the speed of the portal out of it.

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