The Four Forces of Nature

After the massive success of my series of talks on Quantum Mechanics (some of them have had more than two views!), I thought I’d have a go at explaining how the four forces of nature arise.

This is much less technical than the previous set of talks and is aimed at general viewers rather than those studying at university level.

The first video describes the four forces: gravity, electromagnetism and the strong and weak nuclear forces. It shows how very different they are, and explains that there’s still a great deal that we don’t understand.

In the next video, I’l start to explain where these forces come from.