Here are my notes:
After the talk, I absolutely had to try out working with core.async channels and transducers because I didn’t know that worked!
(defn c (chan 1 (map inc)))
Whenever you put an element in a channel, the transformation in the transducer will be applied to the element before it is retrieved from the channel!
As a bonus, Mario Mainz helped me by giving me a few more tips about how to use spacemacs. I didn’t actually close it immediately!