Just in time before christmas, the R1OS Forum is ready and registrations are open.
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Just in time before christmas, the R1OS Forum is ready and registrations are open. The forum is for all people that need some support or want to discuss about free and open source software, especially Linux and BSD operating systems.
Please note that the forum is not affiliated with any projects and cannot help with official problems related to these. Please use the official channels if you need specific help with a project.
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undefined stefano@mastodon.bsd.cafe shared this topic on
Gli ultimi otto messaggi ricevuti dalla Federazione
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@ndw I did indeed!
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@dansup yes please!
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Anyway, people then had different solstices than we do now. That's kind of awesome.
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Jake making sure everyone has a happy holiday 🎄
He wants me to let you know that if you need more photos of him to brighten your holidays, just ask.
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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.
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@BathysphereHat ofc! I don't live on half a planet.
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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.
