The Purple Ribbon

Lectures about nothing in particular

=> tags: lecture

Sometimes I just have so much to say to something, so why not write short essays?

Lecture 1: On Space Travel

Over at Midnight Pub ~theoria says:

Tell me more about the astrophysics!

=> My original reply | shamelessly copied to my capsule.

Lecture 2: Astrophysics? Why Bother?

=> /en/2022/20220414-lecture-2.gmi

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