Buzz Aldrin

Just as Mars - a desert planet - gives us insights into global climate change on Earth, the promise awaits for bringing back to life portions of the Red Planet through the application of Earth Science to its similar chemistry, possibly reawakening its life-bearing potential.

In a sense the quest for the emancipation of black people in the U.S. has always been a quest for economic liberation which means to a certain extent that the rise of black middle class would be inevitable.