# Explaining Relativity with a Pencil

- Institution: Gresham College
- Speaker: Professor Raymond Flood
- Level: For everyone
- Language: English
- Subjects: Mathematics, History
- Source: [Gresham College](https://www.gresham.ac.uk/watch-now/explaining-relativity-pencil)
- Licence: [Educational use (Gresham College's terms)](https://www.gresham.ac.uk/terms-and-conditions)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

If there’s a professor who’s able to explain relativity to explain Relativity with just a pencil in three minutes, it’s Professor Raymond Flood. In fact he does exactly that here.

## Lectures

1. [Explaining Relativity with a Pencil](https://invisiblenetwork.ai/learn/gresham/explaining-relativity-pencil/d38d3712ba1a) (YouTube)