###### [<- Reddit](http://www.reddit.com) [Hot](http://www.reddit.com/r/lectures/) [New]	(http://www.reddit.com/r/lectures/new/) 

##### Search by topic
[Anthropology](http://www.reddit.com/r/lectures/search?q=flair%3A%27Anthropology%27&sort=new&restrict_sr=on)

[Astronomy](http://www.reddit.com/r/lectures/search?q=flair%3A%27Astronomy%27&sort=new&restrict_sr=on)

[Biology](http://www.reddit.com/r/lectures/search?q=flair%3A%27Biology%27&sort=new&restrict_sr=on)

[Economics](http://www.reddit.com/r/lectures/search?q=flair%3A%27Economics%27&sort=new&restrict_sr=on)

[Environment](http://www.reddit.com/r/lectures/search?q=flair%3A%27Environment%27&sort=new&restrict_sr=on)

[Geography](http://www.reddit.com/r/lectures/search?q=flair%3A%27Geography%27&sort=new&restrict_sr=on)

[History](http://www.reddit.com/r/lectures/search?q=flair%3A%27History%27&sort=new&restrict_sr=on)

[Law](http://www.reddit.com/r/lectures/search?q=flair%3A%27Law%27&sort=new&restrict_sr=on)

[Linguistics](http://www.reddit.com/r/lectures/search?q=flair%3A%27Linguistics%27&sort=new&restrict_sr=on)

[Mathematics](http://www.reddit.com/r/lectures/search?q=flair%3A%27Mathematics%27&sort=new&restrict_sr=on)

[Medicine](http://www.reddit.com/r/lectures/search?q=flair%3A%27Medicine%27&sort=new&restrict_sr=on)

[Music](http://www.reddit.com/r/lectures/search?q=flair%3A%27Music%27&sort=new&restrict_sr=on)

[Neuroscience](http://www.reddit.com/r/lectures/search?q=flair%3A%27Neuroscience%27&sort=new&restrict_sr=on)


[Philosophy](http://www.reddit.com/r/lectures/search?q=flair%3A%27Philosophy%27&sort=new&restrict_sr=on)

[Physics](http://www.reddit.com/r/lectures/search?q=flair%3A%27Physics%27&sort=new&restrict_sr=on)

[Politics](http://www.reddit.com/r/lectures/search?q=flair%3A%27Politics%27&sort=new&restrict_sr=on)

[Psychology](http://www.reddit.com/r/lectures/search?q=flair%3A%27Psychology%27&sort=new&restrict_sr=on)

[Religion/Atheism](http://www.reddit.com/r/lectures/search?q=flair%3A%27Religion%27&sort=new&restrict_sr=on)

[(Self)](http://www.reddit.com/r/lectures/search?q=flair%3A%27Self%27&sort=new&restrict_sr=on)

[Self-help](http://www.reddit.com/r/lectures/search?q=flair%3A%27Help%27&sort=new&restrict_sr=on)

[Sociology](http://www.reddit.com/r/lectures/search?q=flair%3A%27Sociology%27&sort=new&restrict_sr=on)

[Technology](http://www.reddit.com/r/lectures/search?q=flair%3A%27Technology%27&sort=new&restrict_sr=on)


A subreddit for video lectures on mathematics, physics, computer science, programming, engineering, biology, medicine, economics, politics, social sciences, and any other subject you can think of!

##### Rules

Lectures must include a brief description in the comments.

Not a lecture?  It will be removed.

Tag your submissions.

This subreddit is all about video lectures, talks and interesting public speeches.

The topics include mathematics, physics, computer science, programming, engineering, biology, medicine, economics, politics, social sciences, and any other subjects!