Reddit is free education.99% don’t know the best teachers.

Here are the top subreddits to advance your learning:

r/explainlikeimfive

Explanations of anything and everything complex that could be understood by a 5-year old.

r/coolguides

Photographic reference guides to help explain the complexities of our world.

r/changemyview

A forum for testing your opinions and finding flaws in your arguments.

You can seek alternative perspectives through intelligent conversation.

r/askscience

Peer reviewed answers to science-based questions.