Le donne di casa impacchettano i #regali.
Uncategorized
1
Posts
1
Posters
0
Views
-
Le donne di casa impacchettano i #regali.
Figlia: «Mamma, ma hai speso un sacco di soldi, ti dovranno ripagare!»
Gli ultimi otto messaggi ricevuti dalla Federazione
-
The rough consensus on human development is that we became anatomically modern about 200,000 years ago, and that a significant change in our thought processes happened between ~100,000 and ~50,000 years ago. That so-called "cognitive revolution" included a lot of abstract thinking and forming theories about the world without direct evidence. I guess the relationship between how things happen on earth and how celestial bodies moved through the sky was an important subject of Neolithic thought.
-
@BathysphereHat ofc! I don't live on half a planet.
-
There are plausible representations of astronomical phenomena that date back much further -- like the representation of the Pleiades in the Lascaux cave paintings about 19 kya. That's deep into our axial precession and axial tilt cycles.
-
Our earliest megalithic monuments that plausibly indicate observance of the solstice go back about 8000 years.
-
@sio Una legge che sia applica reTOTTIvamente.
-
@MirSobhan that sounds great!
-
The direction and angle of our planet's tilt off the ecliptic plane changes on periods of about 26,000 and 41,000 years respectively.
-
I like thinking about the fact that the solstice has changed quite significantly in the lifetime of our species.
