The MOOC about cities starts today but you can still join up to the second task on Feb 3rd
I have found a similar page for one of the readings.
My opinion at the moment is that we have enough buildings. More investment in online could get a blended situation.
More later, getting ready for the Wild Show on Phonic, 10 to 12. I think Chris Norton is recovering so the talk on this will be in the first half hour.