SGU Episode 929: Difference between revisions

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== Introduction, SGU almost turns 19, changes in multimedia tech ==
== Introduction, SGU almost turns 19, Changes in multimedia tech ==
''Voice-over: You're listening to the Skeptics' Guide to the Universe, your escape to reality.''<!--  
''Voice-over: You're listening to the Skeptics' Guide to the Universe, your escape to reality.''<!--  


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=== Starship Launch <small>(5:07)</small> ===
=== Starship Launch <small>(5:07)</small> ===
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|article_title = How to watch SpaceX's 1st Starship space launch live online today (April 20)
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|publication = Space.com
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=== False Belief Systems <small>(20:52)</small> ===
=== False Belief Systems <small>(20:52)</small> ===
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|weblink = https://neurosciencenews.com/false-belief-system-23098/
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|article_title = The Key to Debunking False Beliefs Is by Addressing Underlying Belief Systems
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=== Ashwagandha <small>(39:08)</small> ===
=== Ashwagandha <small>(39:08)</small> ===
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|article_title = Ashwagandha – An Herbal TikTok Sensation
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=== The Evolution of Eukaryotes <small>(55:09)</small> ===
=== The Evolution of Eukaryotes <small>(55:09)</small> ===
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|weblink = https://www.news-medical.net/amp/news/20230424/Exploring-metabolic-compatibility-as-a-possible-limiting-factor-to-prokayrotic-endosymbioses.aspx
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|article_title = Exploring metabolic compatibility as a possible limiting factor to prokayrotic endosymbioses
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=== Blue Holes <small>(1:06:38)</small> ===
=== Blue Holes <small>(1:06:38)</small> ===
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|article_title = Surprise discovery of world's 2nd deepest blue hole could provide window into Earth's history
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== Announcements <small>(1:17:54)</small> ==
== Announcements <small>(1:17:54)</small> ==


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== Questions/Emails/Corrections/Follow-ups <small>(1:21:50)</small> ==
== Questions/Emails/Corrections/Follow-ups <small>(1:21:50)</small> ==
<blockquote><p style="line-height:115%"> _consider_using_block_quotes_for_emails_read_aloud_in_this_segment_<br> with_reduced_spacing_for_long_chunks –</p></blockquote>
=== Question #1: P-Values ===
<blockquote><p style="line-height:115%"> When you all where talking about the full moon and suicide study last week kara said that “p-values as we know are pretty mean goes as they tell us a little bit more about the analysis than the actual (pause). That’s why effect sizes matter”. Could you please elaborate on this and the sentence kara stop herself from finishing accidentally? How are p values better for understanding the analysis and what are then effect sizes better for? This seems like a really important statistical concept to grasp for us skeptics so I wanted to ask this. <br> –</p></blockquote>


=== Question #1: P-Values ===


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|item1 = Chat GPT-4 was able to pass the Uniform Bar Exam, scoring in the 90th percentile.
|item1 = Chat GPT-4 was able to pass the Uniform Bar Exam, scoring in the 90th percentile.
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|link1title = Latest version of ChatGPT aces bar exam with score nearing 90th percentile
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|link1pub = ABA Journal


|item2 = The US Copyright Office has issued guidance that registrants must disclose any AI-generated material in their work and it will not issue copyrights for content created using artificial intelligence software.  
|item2 = The US Copyright Office has issued guidance that registrants must disclose any AI-generated material in their work and it will not issue copyrights for content created using artificial intelligence software.  
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|link2web = https://www.govinfo.gov/content/pkg/FR-2023-03-16/pdf/2023-05321.pdf
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|link2title = Copyright Registration Guidance: Works Containing Material Generated by Artificial Intelligence
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|link2pub = Federal Register, Vol. 88, No. 51


|item3 = An amateur Go player, without any computer assistance, beat the best Go-playing AI in 14 out of 15 matches.
|item3 = An amateur Go player, without any computer assistance, beat the best Go-playing AI in 14 out of 15 matches.
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|link3web = https://www.vice.com/en/article/v7v5xb/a-human-amateur-beat-a-top-go-playing-ai-using-a-simple-trick
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|link3title = A Human Amateur Beat a Top Go-Playing AI Using a Simple Trick
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Revision as of 18:28, 16 May 2023

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SGU Episode 929
April 29th 2023
929 Blue Hole.jpg

"The second deepest blue hole in the world has been discovered off the coast of the Yucatan Peninsula. The giant, underwater cavern is around 900 feet deep and spans 147,000 square feet." [1]

SGU 928                      SGU 930

Skeptical Rogues
S: Steven Novella

B: Bob Novella

C: Cara Santa Maria

J: Jay Novella

E: Evan Bernstein

Quote of the Week

It would be useful if the concept of the umwelt were embedded in the public lexicon. It neatly captures that idea of limited knowledge, of unobtainable information, of unimagined possibilities.

David Eagleman, American neuroscientist

Links
Download Podcast
Show Notes
Forum Discussion

Introduction, SGU almost turns 19, Changes in multimedia tech

Voice-over: You're listening to the Skeptics' Guide to the Universe, your escape to reality.

News Items

S:

B:

C:

J:

E:

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

Starship Launch (5:07)

False Belief Systems (20:52)

Ashwagandha (39:08)

The Evolution of Eukaryotes (55:09)

Blue Holes (1:06:38)

Who's That Noisy? (1:12:52)

New Noisy (1:1:56)

[_short_vague_description_of_Noisy]

short_text_from_transcript

Announcements (1:17:54)

Questions/Emails/Corrections/Follow-ups (1:21:50)

Question #1: P-Values

When you all where talking about the full moon and suicide study last week kara said that “p-values as we know are pretty mean goes as they tell us a little bit more about the analysis than the actual (pause). That’s why effect sizes matter”. Could you please elaborate on this and the sentence kara stop herself from finishing accidentally? How are p values better for understanding the analysis and what are then effect sizes better for? This seems like a really important statistical concept to grasp for us skeptics so I wanted to ask this.


[top]                        

Science or Fiction (1:29:53)

Theme: Artificial intelligence

Item #1: Chat GPT-4 was able to pass the Uniform Bar Exam, scoring in the 90th percentile.[7]
Item #2: The US Copyright Office has issued guidance that registrants must disclose any AI-generated material in their work and it will not issue copyrights for content created using artificial intelligence software.[8]
Item #3: An amateur Go player, without any computer assistance, beat the best Go-playing AI in 14 out of 15 matches.[9]

Answer Item
Fiction Amateur Go player vs AI
Science Chat GPT-4's Bar Exam
Science
Copyrights for AI content
Host Result
Steve win
Rogue Guess
Evan
Copyrights for AI content
Cara
Amateur Go player vs AI
Bob
Amateur Go player vs AI
Jay
Copyrights for AI content

Voice-over: It's time for Science or Fiction.

Evan's Response

Cara's Response

Bob's Response

Jay's Response

Steve Explains Item #1

Steve Explains Item #3

Steve Explains Item #2

Skeptical Quote of the Week (1:48:40)


It would be useful if the concept of the umwelt were embedded in the public lexicon. It neatly captures that idea of limited knowledge, of unobtainable information, of unimagined possibilities

 – David Eagleman (1971-present), American neuroscientist, Baylor College of Medicine


Signoff

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

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

References

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