TED: Physicist Geoffrey West has found that simple, mathematical laws govern the properties of cities -- that wealth, crime rate, walking speed and many other aspects of a city can be deduced from a single... continue reading
posted by luxury_pie 1 decade 3 years 3 months 1 week ago • 1,890 views • 17:34Ideas for a better world
Created: 1 decade 6 years 11 months 4 weeks ago
Updated: 4 years 10 months 1 week ago
Views: 14,189
Updated: 4 years 10 months 1 week ago
Views: 14,189
It's up to us to rise to the task.
Here are some videos with novel ideas to improve the world we live in.
And a few of the problems that need to be addressed.
Themes (so far) include education, design, society, technology and sustainability.