On Dec 4, 11:17*am, "Paul Remde" wrote:
Hi,

I'm a big fan of Paul MacCready.

A few other links to Paul MacCready books and other items of interest.http://www.cumulus-soaring.com/books...merOdyssey.htm

http://www.ted.com/search?q=maccready

Paul Remde

"Gary Osoba" wrote in message

...
On Dec 3, 9:11 pm, RRK wrote:

http://www.ted.com/talks/paul_maccre...vs_humans.html

http://www.amazon.com/gp/offer-listi...mm_hrd_new_olp....

I've watched both of MacCready's talks on TED several times. I'm
still stunned when the chart showing change of biomass on earth
relative to time comes up.

Craig