A transcript of Rich Hickey's recent talk "Maybe Not" from Clojure/Conj 2018 is available here: https://github.com/matthiasn/talk-transcripts/blob/master/Hickey_Rich/MaybeNot.md Many of his talks have transcripts in the same directory, linked here: https://github.com/matthiasn/talk-transcripts/tree/master/Hickey_Rich

And another talk transcript, this one from Evan Czaplicki, the creator of the Elm programming language, on "The Hard Parts of Open Source": https://github.com/matthiasn/talk-transcripts/blob/master/Czaplicki_Evan/TheHardPartsOfOpenSource.md