This page is devoted to maths and in particular pi. The answer to the second question on this page is unexpected and I love the energy the maths teacher brings to the class in the video. I had some okay maths teachers but never one quite like this.
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Derek Sivers highlights an interesting pricing approach in this article. He was asked to perform at a distant location. When the customer couldn’t afford the price they suggested reducing the performance time, hoping to reduce the price. Instead of doing the expected he raised his price. His reason was that they were paying for him to get to the location and then do the work where the work was the fun bit. By reducing the time on the fun bit it was less worth him making the trip.
My grandfather was a skilled artist - well in my eyes he was. He also taught art at secondary school.
I have been visiting my parents in Devon recently and working from there. It makes a nice change of scenery - I can work during the day and visit places out of hours as well as obviously spending time with them.