Interesting profile of Robert Langlands, Edward Frenkel, and their differing approaches to the Langlands program: https://thewalrus.ca/the-greatest-mathematician-youve-never-heard-of/

No deep math needed to read it. Just skip past the clickbaity and unlikely title (who among us hasn't at least heard of Langlands?). Via https://mathstodon.xyz/@seta/101105098859601328