Alex Kontorovich (@alexkontorovich) 's Twitter Profile
Alex Kontorovich

@alexkontorovich

Mathematician (Distinguished Professor of #Math at @RutgersU). Here to learn about research, education, and community. Let’s build something together.

ID: 1062724264799989761

linkhttp://math.rutgers.edu/~alexk calendar_today14-11-2018 15:09:43

10,10K Tweet

27,27K Followers

800 Following

Aryeh Kontorovich (@aryehazan) 's Twitter Profile Photo

I suggest that the mathematicians in my twitter circle carefully follow this this is the first instance, in my career, of an AI tool being genuinely, non-trivially, surprisingly useful

Alex Kontorovich (@alexkontorovich) 's Twitter Profile Photo

For anyone in the NYC area: I'm giving the IHES Public Lecture on Thursday. Registration and more info here: friendsofihes.org/index.php/2025…

For anyone in the NYC area: I'm giving the IHES Public Lecture on Thursday. Registration and more info here: friendsofihes.org/index.php/2025…
Alex Kontorovich (@alexkontorovich) 's Twitter Profile Photo

At IAS lunch yesterday: "It's OK that AI will soon be better at math than humans, we'll survive -- just look at chess" "But chess is merely a form of entertainment" "... and what do you think is research math?" !!! :)

Anna Stokke (@rastokke) 's Twitter Profile Photo

Math is under attack. Math is relentlessly hierarchical by nature. Kids are often missing foundational skills from K-8, so they struggle in later math courses. Instead of fixing that, it’s easier to create fake math classes in high school and tell everyone it doesn’t matter.

Alex Kontorovich (@alexkontorovich) 's Twitter Profile Photo

Following up on this: my excitement was premature; please see, e.g., Jason Rute @ JMM 2025's post on zulip pointing out a lot of issues with DeepSeekProverV2: leanprover.zulipchat.com/#narrow/channe…

Following up on this: my excitement was premature; please see, e.g., <a href="/JasonRute/">Jason Rute @ JMM 2025</a>'s post on zulip pointing out a lot of issues with DeepSeekProverV2: leanprover.zulipchat.com/#narrow/channe…
Alex Kontorovich (@alexkontorovich) 's Twitter Profile Photo

A youngster pressed me on my “goals” (in mathematics). In responding, I realized that they’re all to teach math: 1) to myself (i.e., basic research), 2) to computers (formalization / AI), 3) to the present (public outreach / MoMath / YouTube), and 4) to the future (education /

Alex Kontorovich (@alexkontorovich) 's Twitter Profile Photo

We mathematicians have a 50 year head start on this issue! "Why should I learn my times tables when my pocket calculator can do it for me?" It's pretty simple: feel free not to; you'll pay dearly for it later. Same 20 years ago with Calc 1 ["Mathematica can compute this

Alex Kontorovich (@alexkontorovich) 's Twitter Profile Photo

Really like and respect Ralph, but I strongly disagree with the statement that "speed and memorization were key impediments that served as a way to exclude people from mathematics". It is my opinion that statements like these, however well intentioned, are *in practice* what

Alex Kontorovich (@alexkontorovich) 's Twitter Profile Photo

One cool thing I learned at the DeepMind meeting last week (I'm a few years late to this party) is how they use ML techniques to solve PDEs. It's as brilliant as it is simple. Say you have some nasty PDE and you're trying to find numerical solutions. A dummy like me would

Alex Kontorovich (@alexkontorovich) 's Twitter Profile Photo

I think that part of the discord here is due to different meanings of the word "speed"; one meaning is "talent" (that is, rate of acquisition of skill over unit of effort) and the other is "fluency" (having acquired a level of skill, through deliberate practice, so that execution

Alexander Novikov (@sashavnovikov) 's Twitter Profile Photo

After 1.5 years of work, I'm so excited to announce AlphaEvolve – our new LLM + evolution agent! Learn more in the blog post: deepmind.google/discover/blog/… White paper PDF: storage.googleapis.com/deepmind-media… (1/2)

After 1.5 years of work, I'm so excited to announce AlphaEvolve – our new LLM + evolution agent!
Learn more in the blog post: deepmind.google/discover/blog/…
White paper PDF: storage.googleapis.com/deepmind-media…
(1/2)
Quanta Magazine (@quantamagazine) 's Twitter Profile Photo

How useful is it to compare artificial intelligence to a human brain? Listen to the first episode of the all-new Quanta Podcast. Apple Podcasts: podcasts.apple.com/us/podcast/the… Spotify: open.spotify.com/episode/2FJLYn…

Alex Kontorovich (@alexkontorovich) 's Twitter Profile Photo

"When I call on college freshmen to demonstrate one of Euclid’s geometrical propositions on the classroom blackboard, I’m never sure what to expect." I like it already...😊 How to Stop Students From Cheating With AI by John J. Goyette wsj.com/opinion/how-to…

Lean (@leanprover) 's Twitter Profile Photo

Great news for the #LeanLang verification community! "Lean-SMT... is a significant step toward building a Lean hammer that enhances automation... The ultimate objective is to develop a Lean hammer that brings unprecedented automation and verification capabilities to Lean."