[Q&A+] Alternative Dyson Spheres, Vera Rubin's Data, Source of Magnetars

BONUS QUESTION STARTS AT 12:43

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• 00:00 Start
• 00:26 [@ar-visions] Are white dwarf a solution for Dyson spheres?
• 02:41 [@gumby2ms] How will Vera Rubin's data releases work?
• 06:48 [@karandeepgill5589] How much of a galaxy does the SMBH take up?
• 09:47 [@hangmann747tinmann8] Where do magnetars come from?
• 12:43 [@logicbug] What if the laws of physics are not uniform across the Universe?