Tuit catalog

Synthesis notes of video analyses, assessed and condensed, in French and English.

56,576 tuit · 982 channels · 42 domains · Last update: Nov 13, 2026
Granular Thema (1,953)
56576 tuit · page 896/1415
Formal & Physical Sciences Astronomy & Cosmology
EN

High Energy Alien Civilizations

John Michael Godier
11 min
★ ★ ★ ★ ☆ 4/5
SETITechnosignaturesKardashev Scale