Introduction

i kind of piqued when i was eight years old, because i remember that time i had a friend, and we were always together. And after school, we would go, actually to the attic where we built a huge laboratory, doing science experiments and but also making animation movies. So for me, that period was like the renaissance, and i was like embracing everything in a very, very bottom up fashion. From quanta magazine, this is the joy of x.