What I saw on the web on 2023.1.7

1. Wonderful World
   by Jah Wobble's Invaders of the Heart
   https://www.youtube.com/watch?v=ORYJc5akmAQ
   i had forgotten about this. glad to remember. always good to remember.
   via sudden memory
   
   
   
2. Finite Simple Group (of Order Two)
   by the Klein Four Group, with annotations by [someone]
   https://genius.com/The-klein-four-finite-simple-group-of-order-two-lyrics
   in case you're wondering what the song is about
   via reddit