Tag Archive

The RUFO Phenomenon, Part 1 of 3

Published on January 29, 2023 By sirrahc

“You misunderstand me. I can only demonstrate that UFOs defy the laws of physics. That is not to say they cannot be real.” — Dr. Hugh Ross, in response to a challenge from a member of an audience of Russian scientists As mentioned at the end of “When Is a UFO Not a UFO?, Part […]

SETI and the Drake Equation

Published on August 28, 2022 By sirrahc

“I am usually baffled by the thoughts and accomplishments of humans in different cultures. I’ll be damned if I can state with certainty what some extraterrestrial source of intelligence might do.” — Stephen Jay Gould, noted paleontologist and evolutionary biologist When I wrote “SETI and the Fermi Paradox”, it was all I could do to […]

SETI and the Fermi Paradox

Published on August 14, 2022 By sirrahc

“Here [pointing to new, blown-up photo from Voyager] is the Earth in a sunbeam. And you can see it; it is in fact less than a pixel in size. And, uh, this is where we live — on a blue dot. There is no evidence suggesting life anywhere else. For me, that underscores the rarity […]

Is E.T. Hiding?

Published on April 17, 2011 By sirrahc

Sixty-plus years ago, a physicist by the name of Enrico Fermi postulated that, unless the evolution of life was unique to Earth, there should be many advanced species out there. If this is true, why haven’t we detected them or they made contact? This is known as ‘Fermi’s Paradox’. Adrian Kent of the Perimeter Institute […]