Just a note that I'm speaking at the Cape Town Science Centre tonight at 5.30 for 6pm. Science Centre group on Facebook.
The topic is: Load Shedding, why its happening and what we can do about it.
Steve Sherman from Living Maths has set up the talk and he will be interviewing me after the talk.
The talk uses Powerpoint, but if there is load shedding, I have a backup talk which uses a few posters I have prepared.