While looking for some sources to help motivate the study of computer programming to very young undergraduate students, I ended up reading the preface to Volume 1 of Knuth's _The Art of Computer Programming_ -- in an electronic copy of the Second Printing from 1969 -- and stumbled on two very interesting consecutive paragraphs.

Here is the first:

> To a layman, the electronic computer has come to symbolize the importance of mathematics in today's world, yet few professional mathematicians are now closely acquainted with the machines. One reason for this surprising (and unfortunate) situation is that computers seem to have made some things "too easy," in the sense that people who no longer have to do so many things with pencil and paper never discover the mathematical simplifications which would aid the work. Some mathematicians occasionally resent the intrusion of computers, not because they are afraid they will lose their jobs to automation, but because they fear there will perhaps be less necessity to give birth to invention. On the other hand, there are obvious relations between computers and mathematics in the fields of numerical analysis, number theory, and statistics.

And here is the second: [in next post...]

(1/4)

I wrote a letter to Knuth asking about this, and he wrote back!

[Edited to add a link to the original letter I sent: https://noamz.org/misc/letter-to-knuth-11-feb-2026.pdf]

@noamzoam hahahaha it's good that he's realistic about the pace of his writing :D

@noamzoam Thanks for this fascinating series of posts. As I am a computer programmer and not (much of) a mathematician, the first paragraph you quoted reminded me of sentiments I've seen expressed recently and strongly not by mathematicians but by other computer programmers. Mathematicians seem to b e taking it better, this time around, but perhaps I just don't talk to enough mathematicians.

Like Knuth I wondered if you were related to Doron. I hope it's not rude to ask.

@mjd Doron is my uncle!

@noamzoam @mjd
I'm sure everyone wants to know immediately upon seeing your name; thus I don't think it would be immodest to put that uncl-age info on your mastodon profile.

Knuth immediately asking about Doron is sweet. He wouldn't have reason to remember me, but each time I've met him he is a **really** nice guy, along with obviously being brilliant and talented etc. And an organ player. :)

(I'm sure all of us realized many years ago that he would never get to volumes 5 and 6, just as most of us will never understand most of volumes 4x, despite having reading volumes 1-3 cover to cover)

@noamzoam

What a lovely letter: informative, rich in connections, kind.

My love for this kind & gentle man of genius is unbounded.

#DonaldKnuth