The link to the session (we're using GoToMeeting, which works on the browser) is this: https://global.gotomeeting.com/join/971441285. You'll be able to join using that when the event starts (4 pm Finnish time / UTC/GMT +3). The talks will be recorded and made available afterwards.

I am surprised to see 'lenses' mentioned at a clojure meetup ahahaha a long time ago, I introduced myself to Clojure by trying to implement all the things I loved from Haskell, like lenses and monads and everything else you should never do -- it was terrible Clojure, although good fun nonetheless (although I do find uses for simpler lens in Clojure occasionally)

I'm curious to see how Jaakko will relate them to Clojure! (as well as traversals). I thought I was alone in marrying those two worlds