The third Carnival is up on Michi’s Blog, complete with algebra, topology, and a lot of math teaching. There’s less computer science than before, but it simply makes me feel less stupid for not knowing Haskell. There’s even a HUHO-themed post that explains why payday loans are a bad idea.
Carnival of Mathematics #4 will be posted on EvolutionBlog on March 23rd. Send submissions to Jason Rosenhouse at rosenhjd at jmu dot edu or to me at firstname.lastname@example.org or use the submission form (which surprisingly few people seem to do).