In Vienna, we had 15 participants (of the 25 that registered).
In the first session, we did not induce any challanges, as expected. But, although I had a very clear plan about which exercises should be done in which session, I needed to change it for the simple reason, that the skill level of the participants varied a lot:
While some still had a problem in understanding GoL after the second
session, others already ping-pong'ed in the first one. Additionally,