Pip: There is something almost poetic about a philosopher who spent his career fleeing the subjective mind — and whose inner life we can only recover by psychoanalyzing him from a century away.

Mara: That tension is exactly where surtymind takes us today. We're looking at Frege, his father, the eternal truths of mathematics, and what it might mean to build a philosophy out of something that cannot die.

Pip: Let's start with the man behind the logic.

Frege, His Father, and the Pull of the Eternal

Mara: The central question here is why Frege, of all people, built a philosophy so aggressively hostile to psychology — and whether his biography, thin as it is, might quietly answer that.

Pip: The entry point is Richard Rorty's gloss on Freud, and it reframes the whole problem. The setup: even the dullest surface conceals something underneath.

Mara: Rorty puts it this way: "Freud shows us that if we look inside the bien-pensant conformist, if we get him on the couch, we find that he was only dull on the surface. For Freud, nobody is dull through and through, for there is no such thing as a dull unconscious."

Pip: So the challenge isn't whether Frege had an inner life — it's that he left almost no evidence of one. His writing is nearly all foundations of mathematics. The only personal glimpse is a late-life diary full of extreme right-wing views.

Mara: And yet the philosophical biography is meticulous about what Frege actually built. He rejected the idea that meaning reduces to mental images or psychological states. Senses, for Frege, belong to a third realm — abstract, objective, independent of any mind.

Pip: Which is a strikingly aggressive position. Not just "psychology isn't sufficient" but "psychology contaminates."

Mara: Dale Jacquette's biography documents how badly Frege's work was received throughout his lifetime. Almost universally ignored or misunderstood — until Russell acknowledged him in 1903. One of the few contemporaries who engaged seriously was Husserl.

Pip: And Frege responded by savaging him for psychologism — even though Husserl wasn't trying to reduce arithmetic to mental processing. He was describing the phenomenology of arithmetical thinking. The attack was, by most readings, a misreading.

Mara: The post draws a parallel with Russell, who lost both parents young and later reflected that his early obsession with abstract Platonic entities came from fear of contingency. Frege lost his father in adolescence, was a sickly child — and Ben-Ami Scharfstein's data on philosophers shows a striking pattern: of twenty-two examined, at least eleven had lost a parent by age six.

Pip: Eternal mathematical truths are, among other things, things that cannot be taken from you.

Mara: That's the argument. The attack on Husserl may have been less a logical judgment than an unconscious defense of the one foundation Frege trusted.

Pip: And yet, as the post admits, even that reading doesn't quite make his life a poem in Rorty's sense. It makes him a dull professor with a fear of death and a philosophy shaped by it — which is human, but not quite art.

Mara: The closing note is that recovering the fuller Frege — the man who fled psychology in his philosophy while demanding emotional expression in his politics — would take an artist, not a biographer. The evidence just isn't there.

Pip: So we end where Frege began: with something just out of reach, existing in a realm that ordinary evidence can't quite touch.

Mara: Next time, more from Philosophical Naturalism — and more of the questions that sit at the edge of what argument alone can settle.