Speaking of telescope designs ...

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Jay Freeman

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Dec 20, 2025, 5:51:24 AM12/20/25
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https://xkcd.com/3182/


-- Jay Reynolds Freeman
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Jay_Reynol...@mac.com
http://JayReynoldsFreeman.com (personal web site)

Jamie Dillon, DDK

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Dec 20, 2025, 4:52:35 PM12/20/25
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That's been doing the rounds this morning.
Liquid telescope with a straw, honestly ...
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