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
(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)
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)