Mr. Wilkinson is the author of “A Divine Language: Learning Algebra, Geometry, and Calculus at the Edge of Old Age.” As a boy in the first weeks of algebra class, I felt confused and then I went sort ...

“Many people don't realize that there are math questions that we don't know how to answer,” says mathematician Melanie Matchett Wood of Harvard University and the Radcliffe Institute for Advanced ...

I think of an AI as a script kiddie. A very good script kiddie, but never the less a basic script kiddie, If it hasnt seen the script for the answer, then it can't give the answer. In other words, an ...

Introduction to ciphers and substitution. Alice and Bob and Carl and Julius: terminology and Caesar Cipher ; The key to the matter: generalizing the Caesar Cipher ; Multiplicative ciphers ; Affine ...