Science

Top 10 (OK, 12) Posts, 2021-2022

Posted by on January 1, 2023 at 6:31 pm

Ladies and gentlemen, it is time for a bi-annual “Top 10” list, in which I briefly preview and link to my favorite posts from this blog — this time, from 2021 and 2022. (Last such post was here.) In particular, they are typically ones in which I did more than just quote a big block […]

Did the Mount St. Helens Eruption Prove Flood Geology?

Posted by on December 18, 2022 at 10:01 pm

“The eruption demonstrated that geologic catastrophe can produce in hours and days geologic features previously believed to have taken millions of years. When we see what the volcano did in such a short time, we can better appreciate how the catastrophe of Noah’s Flood formed the much larger geological features on planet Earth.” — Dr. […]

Thank God for Gut Bacteria

Posted by on November 20, 2022 at 6:55 pm

You might read that title and think I’m a little weird. But, by the end of this post, you’ll be thankful for the lil fellas, too. (Though you may still think I’m weird.) A few years ago, I was having some digestive issues. (Nothing major.) I don’t remember the details — probably just as well […]

When Is a UFO Not a UFO?, Part 2

Posted by on November 6, 2022 at 7:51 pm

“The more you investigate, the more likely you are to find that there is LESS to these stories than meets the eye.” — astronomer Andrew Fraknoi, Science Education and Outreach: Forging a Path to the Future journal Continuing from Part 1, we again consider the question asked in the post’s title: When is a UFO […]

When Is a UFO Not a UFO?, Part 1

Posted by on October 23, 2022 at 7:26 pm

“They can fly rings around the moon, but we’re years ahead of them on the highway.” — old man re UFOs, Close Encounters of the Third Kind There is more than one way to answer the titular question here. One response is, “When it’s called by another name.” During World War II, Allied aircraft pilots […]

They Are Here and They Call Themselves Politicians

Posted by on September 25, 2022 at 6:37 pm

“What one man can fantasize, another man will believe.” — William K. Hartmann A couple weeks ago, I shared from Stephen Webb’s book (2015), citing one solution to the Fermi Paradox. This week, I present a follow-up of sorts. It might sound like a joke, and in a sense it surely is. But, as we […]

They Are Here and They Call Themselves Hungarians

Posted by on September 11, 2022 at 6:52 pm

“… the cleverest man I ever knew, without exception.” — Jacob Bronowski on John von Neumann, The Ascent of Man In the title above, “they” refers to extraterrestrial beings. Does that make the title sound silly or insulting to natives of Hungary? It was in fact supposed to be humorous and somewhat of a compliment. […]

SETI and the Drake Equation

Posted by on August 28, 2022 at 11:46 pm

“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

Posted by on August 14, 2022 at 7:14 pm

“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 […]

Sending E.T. an S.O.S.

Posted by on July 31, 2022 at 8:49 pm

“We’re kind of the chimpanzee ‘fighting’ civilization. Some other civilization just may have a basically more peaceful personality, like bonobos do.” — Stuart Taylor, SETI astrophysicist The technology to send it isn’t in place yet, but JPL astrophysicist Jonathan Jiang and other researchers have already drafted a new message to broadcast to any alien intelligences […]