Hi.
I think I'm going to be too ill to attend seminar tomorrow. But it
doesn't necessarily mean it's cancelled (only if you wish).
For the emergency seminar plan, canceled or not, I strongly suggest to
check this alternative standard library for Agda:
https://bitbucket.org/robsimmons/agda-lib/src
It doesn't compile with 2.3.0* but it will if you reuse "Level" module
from the conventional stdlib and fix some obvious naming issues.
BR,
Jan