Sometime ago I wrote a blog post about symmetric Lawvere spaces. I'm here to correct a huge/tiny mistake.
How can mathematicians be aware of the world they live in
Is most mathematics useless? Yes.
If you choose not to decide, you still have made a choice. ~ Neil Peart
Thoughts I have and things I note as I learn math
confessions of a relentlessly staggering blunderer in the mindfield
Jade Master's Blog About Categories
A random mathematical blog
"A good stock of examples, as large as possible, is indispensable for a thorough understanding of any concept, and when I want to learn something new, I make it my first job to build one." - Paul Halmos
Category Theory, Haskell, Concurrency, C++
Miscellaneous maundering
Updates on my research and expository papers, discussion of open problems, and other maths-related topics. By Terence Tao
Representation theory, geometry and whatever else we decide is worth writing about today.
Derek Wise's blog: Mathematics, Physics, Computing and other fun stuff.
Born to be Wild
General abstract nonsense. 