this post was submitted on 08 Sep 2023
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For me it is the fact that our blood contains iron. I earlier used to believe the word stood for some 'organic element' since I couldn't accept we had metal flowing through our supposed carbon-based bodies, till I realized that is where the taste and smell of blood comes from.

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[โ€“] soumerd_retardataire@lemmygrad.ml 4 points 1 year ago* (last edited 1 year ago) (9 children)

Although "commonly accepted" may be pushing it, i can't imagine a finite universe(, i.e., 'with a positive curvature'/spherical), with the old question : what happens at the edge if i push it with a stick ?
(I.i.r.c., the answer is that the edge is expanding faster than the speed of light or sthg)

(And, kinda unrelated, fractal universes piling upon each other may make sense)

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