SGU Episode 794

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SGU Episode 794
September 26th 2020
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SGU 793 SGU 795
Skeptical Rogues
S: Steven Novella
B: Bob Novella
J: Jay Novella
E: Evan Bernstein
C: Cara Santa Maria


Quote of the Week
An informed appraisal of life absolutely requires a full understanding of life’s arena – the universe. By deepening our understanding of the true nature of physical reality, we profoundly reconfigure our sense of ourselves and our experience of the universe.
Brian Greene, American theoretical physicist
Links
Download Podcast
Show Notes
Forum Topic


Introduction[edit]

Voiceover: You're listening to the Skeptics' Guide to the Universe, your escape to reality.

COVID-19 Update ()[edit]

News Items[edit]

S:

B:

C:

J:

E:

(laughs) (laughter) (applause) [inaudible]

Better Batteries ()[edit]

Perovskite Solar Cells & Better Copper ()[edit]

Perception of Time ()[edit]

Rewiring the Brain ()[edit]

2020 IgNobels ()[edit]

Who's That Noisy? ()[edit]

  • Answer to last week’s Noisy: _brief_description_perhaps_with_link_

New Noisy ()[edit]

[_short_vague_description_of_Noisy]

Science or Fiction ()[edit]

Answer Item
Fiction murder hornet
Science fairy circles
Science life on venus
Host Result
Steve win
Rogue Guess
Bob life on venus
Jay life on venus
Cara murder hornet
Evan murder hornet
'

Voiceover: It's time for Science or Fiction.

Item #1: Researchers have demonstrated the cause of Australian fairy circles – a reaction-diffusion pattern of water dynamics following a mathematical pattern first proposed by Alan Turing.[7]
Item #2: A new analysis finds that the amount of life necessary in the clouds of Venus to produce the phosphine signature is several orders of magnitude less than the biomass in Earth’s clouds, making life a more plausible answer.[8]
Item #3: Scientists have identified the first confirmed “Murder Hornet” nest in Washington state.[9]

Bob's Response[edit]

Jay's Response[edit]

Cara's Response[edit]

Evan's Response[edit]

Steve Explains Item #1[edit]

Steve Explains Item #2[edit]

Steve Explains Item #3[edit]

Skeptical Quote of the Week ()[edit]

An informed appraisal of life absolutely requires a full understanding of life’s arena – the universe. By deepening our understanding of the true nature of physical reality, we profoundly reconfigure our sense of ourselves and our experience of the universe.
Brian Greene, American theoretical physicist, mathematician, and string theorist.

Signoff/Announcements ()[edit]

S: —and until next week, this is your Skeptics' Guide to the Universe.

S: Skeptics' Guide to the Universe is produced by SGU Productions, dedicated to promoting science and critical thinking. For more information, visit us at theskepticsguide.org. Send your questions to info@theskepticsguide.org. And, if you would like to support the show and all the work that we do, go to patreon.com/SkepticsGuide and consider becoming a patron and becoming part of the SGU community. Our listeners and supporters are what make SGU possible.

[top]


Today I Learned[edit]

  • Fact/Description, possibly with an article reference[10]
  • Fact/Description
  • Fact/Description


References[edit]

Vocabulary[edit]


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