For me, at least, it's not a problem that it doesn't optimally communicate targeted information. I watch talks like this for entertainment and maybe to pick up

For me, at least, it's not a problem that it doesn't optimally communicate targeted information. I watch talks like this for entertainment and maybe to pick up some information by osmosis and the undirected style is good for that. This was a very good talk by the way, and reinforced my positive feelings towards functional programming, thanks for doing it.