Try to wrap your brain around this!

[ironhat]

It makes you feel that our species is very young on the planet and that growth is out of control.
http://www.innovationamerica.us/inde...ting-this-year

[Richard in Smithville]

That was interesting Ironhat. Thanks for posting.

[TB Roye]

Just think most of the information in the video is now obsolete. I can't help my 7 year old Granddaughter with some of her math. The do it differently than even when I was in High School and much harder than I remember in ST grade.

Tom

[MikeMorgan]

Intriguing (and maybe a little scary). Thanks for posting!

[messmaker]

That was fantastic.

[lebomike]

Buckle your seat belt and hold on, times are changing FAST

[Cubsfan]

The number of people quotes are the scary ones to me. We are rapidly running out of resources as it is, and given that the population of the planet is rapidly growing, this is just getting worse.