@vtrlx fermat in this way also codified the finitude of a human life, a direct challenge to the proposal attributed to pascal which would introduce lives as integers. he would die in 1665 (his regular confidant pascal in 1662), and the pensées would be first published in 1669 (with fermat's last gasp found years later). the timespans don't seem to match up for fermat to have intentionally responded to the casino built on pascal's grave.
but i do often think of fermat, and his trust that mathematics will go on after him, and his desire to set things up for them to build on his work. this starkly differs from the individualism that makes up one of the fallacies of the false utilitarianism used to justify atrocities. it instead sees oneself as a player in a vaster game, with all the world the stage.