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I started a page on the

or GPI, an attempt to correct or improve the GDP. Better indicators are needed to get the economy going in better directions, and it turns out a lot of people are working on these, and some are already used by governments!

## Comments

Hi Professor Baez, interesting discussion. Perhaps one could think considering some fractal dimensions like http://pratt.duke.edu/about/news/key-sustainability-flows-water-and-electricity But perhaps minimizing fractal dimensions related to the important networks, an idea for discussion.

`Hi Professor Baez, interesting discussion. Perhaps one could think considering some fractal dimensions like http://pratt.duke.edu/about/news/key-sustainability-flows-water-and-electricity But perhaps minimizing fractal dimensions related to the important networks, an idea for discussion.`