Understanding how systems work and reverse engineering was the foundation.
I consider myself a lifelong hacker. Before, it was hacking systems and reverse engineering workflows and algorithms. Today, it is breaking down human understanding and hacking it into machines.
I grew up around computers and had access to them from childhood, as my family comes from a background combining software engineering, mathematics and drama school.
I still very much indulge in hacking, particularly DEF CONs and CTFs, while keeping my obsession with the sub-field of artificial intelligence as my primary focus.