About Me


My name is Andrea Bonvini, I hold a MSc in Biomedical Engineering from Politecnico di Milano and I’m currently working as an Applied Machine Learning Engineer in eastern Switzerland 🇨🇭. This site is a collection of technical notes and thoughts on topics I’m passionate about.

If you’re wondering where the title of the blog comes from:

“For instance, the scientific article may say, ‘The radioactive phosphorus content of the cerebrum of the rat decreases to one-half in a period of two weeks.’ Now what does that mean? It means that phosphorus that is in the brain of a rat—and also in mine, and yours—is not the same phosphorus as it was two weeks ago. It means the atoms that are in the brain are being replaced: the ones that were there before have gone away. So what is this mind of ours: what are these atoms with consciousness? Last week’s potatoes! They now can remember what was going on in my mind a year ago—a mind which has long ago been replaced. To note that the thing I call my individuality is only a pattern or dance, that is what it means when one discovers how long it takes for the atoms of the brain to be replaced by other atoms. The atoms come into my brain, dance a dance, and then go out—there are always new atoms, but always doing the same dance, remembering what the dance was yesterday.”

Richard Feynman, What Do You Care What Other People Think?


Andrea Bonvini