Some more resources:

On Liberalism

• Why do communists dislike liberals?, 2
• What about free speech?
  • How do communists feel about free speech? Are they okay with suppression of free speech in places like China?
  • What does free speech really mean?
  • What are the different types of free speech?
• Why do leftists think that FDR co-opted the left to “save” capitalism?
• What’s wrong with democrats ( insert moderate party here ) ?
  • Why not vote for the lesser of two evils (Lesser-evilism)?
  • Can’t we change the democrats from within?
  • What about “moderates” like Jimmy Carter? Can’t we push them to change?
  • Can’t we use voting to solve our problem? Is violence really necessary? What about Martin Luther King Jr. and Gandhi? audiobook
• Malcolm X on liberals.

You can use xz and unxz . It works exactly like gzip, except it uses the same compression algorithm as 7zip, and it comes on most systems.