How space exploration more than pays for itself

I usually don't write on Ted.com videos that have recently become available until at least one translation has been completed, but this video is an exception. Not only does investing in space and science more than pay for itself, but the chart at the beginning shows what a laughably small part of state budgets is spent in this area. I made a helpful flowchart here the other day showing something similar. Oh, plus this post and this one too.