I think that after Church got his Ph.D. he studied in Europe, maybe in the Netherlands, for a year or two.

I had some hesitations about philosophy because, if you worked out a philosophical theory, it was hard to know whether you were going to be able to prove it or whether other theories had just as good a claim on belief.

I went to Princeton from Amherst, where I split my interests between mathematics and philosophy.

In the fall term of 1933-34 I was on my family farm in Maine.

It wasn't until my second year that I got to actually work with Church.

I think Veblen had an interest in logic.

When I got to Princeton I made a point of attending the Philosophy Club and listening to the lectures, but I didn't get involved in any discussions in those clubs. I guess after the first year, I dropped that.