Anonymous ID: 908618 Dec. 24, 2019, 1:57 p.m. No.7611920   🗄️.is 🔗kun   >>1934

>>7611883

 

The aether can't be defined with math.

 

Description

According to ancient and medieval science, aether (Ancient Greek: αἰθήρ, aithḗr), also spelled æther or ether and also called quintessence, is the material that fills the region of the universe above the terrestrial sphere.

 

>>7611888