Re:Ask HN: Teach me something new
by valid_username on Saturday April 30, 2022 @03:37AM
(#31214135)
At any moment there is atleast one pair of diametrically opposite points on Earth's surface which have same atmospheric temprature and pressure. And that's because Maths. It's quite fascinating to me
[ Parent
| on HN ]
(pretty sure that's related to 'can't comb a hairy ball flat', so assuming a topologically spherical earth)
and any four-legged table that wobbles can be rotated to a position so as not to wobble (assuming the floor has no cliffs or other topological oddities in its unevenness)