After all, Archimedes was in need of nothing more than a fixed point to raise the world. Einstein equipped his observers with only a rod and a stopwatch: Why would we require heavier equipment to creep through the dark tiny conduits traced by blind ants?
The idea of people requiring only the simplest of tools to make an impact on the world is one that makes me connect this piece to the one by Foucault. As this author states, it may be disappointing that the only tools necessary to tackle large issues are notebooks and the ideas within them, making them come off to me more as encyclopedias of past experiences to aid in future ones, or rather they are just a different representation of the self-writing that Foucault mentions.