oce 🐆

I try to contribute to things getting better, with sourced information, OC and polite rational skepticism.
Disagreeing with a point ≠ supporting the opposite side, I support rationality.
Let’s discuss to make things better sustainably.
Always happy to question our beliefs.

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Joined 3 years ago
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Cake day: July 7th, 2023

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  • Yes, they are some pretty good niche subs that can’t exist in Lemmy due to critical mass. I still read them from time to time but mostly stopped participating. Except for one related to my job so it benefits me a lot to stay connected to my professional community.













  • This makes me think, there is some kind of “system creationism” philosophy in the far left that is not unlike the Christian one. Thinking that some all powerfull entity (or group) created/designed the situation by itself rather than thinking it is the result of extremely complex historical chain of events and balance between groups and environments. By extension it leads to thinking that somehow removing the powerful entity magically solves the problem.






  • I couldn’t find any reliable source, but the most convincing idea I read was to reduce contrast and glare issues between the white chalk and its background. The green would reflect more light than the black, reducing the contrast and the glare. Also, the original blackboards were made of black slate, but then they became synthetic which made it easier to change the color.