Issue 2021-W03

Published on

This week has been about category theory, exploring HTML from the command-line, a SQL linter, visual programming and the meaning of open source.

# Nodes

A tool to explore ideas with visual flow programming.

# Category Theory Illustrated

A book on Category Theory from a non-mathematical point of view.

# Open Source is Discrimination

An article on the changes in meaning of 'open' in open source licensing, discrimination, oppression and discernment.