$1:
The other problem? The new calendar would shuffle around the order of the months with 30 and 31 days. February would get 30 days, for example, and so would January. So if your birthday is on January 31… well, that day just wouldn't exist anymore.
This is kind of curious. Wonder how you would explain this to a small kid.
I don't think this will go though. People are so used to things as they are and too few people will benefit.
He mentions having every Christmas and New Year falling on Sunday but what if you have a religion whose main Holy day keeps falling on Thursday? At least Easter will be able to wander around as is its custom.
Oh well.