XKCD

This takes me back to many debates we had during our A-levels, asking which subject was the most fundamental to our studies:


It was things like requiring Chemistry over Biology in order to apply for Medicine, or studying more Mechanics in Maths than Physics, or reducing a chemical reaction to a process involving charge that validated the above order for me.

And you know what? I still refer to myself as a mathematician rather than computer engineer (to the amusement of many).