M Thomas Apple Author Page

Science fiction, actual science, history, and personal ranting about life, the universe, and everything

“We already found life on Mars!” Um. Sorry, no, you didn’t.

October 15, 2019
MThomas

“What is the evidence against the possibility of life on Mars?” Levin wrote. “The astonishing fact is that there is none.”

Uh, no, sorry. That’s an illogical fallacy called “begging the question.”

Often phrased like this: “Absence of evidence is not evidence of absence.”

Or, as a friend once joked, “Just because you haven’t found any aliens doesn’t mean there aren’t any!”

Well, yeah, but that doesn’t prove anything except that we just don’t know.

See, science doesn’t work like that. It demands skepticism, careful theorizing based on positive evidence.

And replication.

If findings can’t be independently confirmed and reproduced by an outside observer, then the evidence isn’t strong enough.

Sorry. No smoking gun. Yet.

(Believe me, if scientists knew that Mars had life, we’d hear about it ad infinitum. Carl Sagan put it best: Scientists are terrible at keeping secrets.)

https://amp.cnn.com/cnn/2019/10/15/us/nasa-life-on-mars-intl-hnk-scli/index.html?__twitter_impression=true

“Feel-bad Seventies Sci-Fi” — The influence on and by changing societies

December 10, 2018
MThomas

logansrun.pngI love ’70s sci-fi movies. Partly it’s because the early ’80s was the advent of the VHS/VCR and cable TV, and in late elementary school I was introduce to these movies for the first time.

Don’t even get me started about late ’70s / early ’80s sci-fi TV shows. Buck Rogers and the original Battlestar Galactica. Gil Gerard and Lorne Greene. My childhood heroes. Yikes. Continue Reading

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