How I feel relativity

Relativity explained in a geometrical way

Nowadays, it seems to be only one way of thinking.

But our minds are not identical ! Some of us will appreciate equations, whereas others will prefer drawings.

Are you sure to really understand the notion of speed ? What is time ?

Through this little book, I'd like to show you an exotic way of thinking about special relativity. And I truly hope you will better understand this very special theory built by one of the most brilliant physicists in history : Albert Einstein.

I wish you a pleasant trip, dear reader !