Logo’s a hugely underrated language — underneath the turtle graphics it’s basically a stealth Lisp. It was done a huge disservice by all the 8-bit microcomputer ports that weren’t really ...

Their Logo programming language implementation was eschewed by LEGO in favor of a graphical system on a host computer, and the Mindstorms kit was born.

Seymour Papert, an emeritus professor at the Massachusetts Institute of Technology who invented the influential Logo programming language, has been seriously injured in a traffic accident in Hanoi ...