(original review, 2012)
I was just thinking earlier this week about the 4 dimensions of rituals that Mervin Verbit, a sociologist, wrote about: content, frequency, intensity and centrality. And, although he was talking more about religious rituals, I think they apply to most other kinds of rituals in our lives too. And, I think that if our everyday rituals include these 4 dimensions in the right proportions, they can allow us pay more attention to what we’re doing and give us the space to be more creative. Note that I'm not suggesting that rituals, in themselves, can make anyone more creative - rather that they enable some of the right conditions for creativity.
If you're into stuff like this, you can read the full review.