Environmentally yours,
Ben
PS: Plus, the financial conservative in me, who doesn't give a crap about the bears, will be thrilled by the low electric bills.
For sale. Baby shoes. Never worn.
[I]f humans can avoid killing themselves in the next 100 years, [Hawking said,] they should have space settlements that can continue without support from Earth.
"It is important for the human race to spread out into space for the survival of the species," Hawking said. "Life on Earth is at the ever-increasing risk of being wiped out by a disaster, such as sudden global warming, nuclear war, a genetically engineered virus or other dangers we have not yet thought of."
is perfect for signaling the arrival of a text message without being detected by an elder of the species.
"When I heard about it I didn't believe it at first," said Donna Lewis, a technology teacher at the Trinity School in Manhattan. "But one of the kids gave me a copy, and I sent it to a colleague. She played it for her first graders. All of them could hear it, and neither she nor I could."