SGU Episode 774: Difference between revisions
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|perry = <!-- don’t delete from this infobox list, out of respect --> | |perry = <!-- don’t delete from this infobox list, out of respect --> | ||
|guest1 =RS: {{w|Richard_Saunders_(skeptic)|Richard Saunders}} | |guest1 =RS: {{w|Richard_Saunders_(skeptic)|Richard Saunders}} | ||
|qowText = It is wrong always, everywhere, and for anyone, to believe anything upon insufficient evidence. | |qowText = It is wrong always, everywhere, and for anyone, to believe anything upon insufficient evidence. | ||
|qowAuthor = {{w|William Kingdon Clifford}}, mathematician and philosopher | |qowAuthor = {{w|William Kingdon Clifford}}, mathematician and philosopher | ||
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=== Wandering Magnetic North Pole <small>()</small> === | === Wandering Magnetic North Pole <small>()</small> === | ||
* [ | * [https://www.bbc.com/news/science-environment-52550973 BBC News: Scientists explain magnetic pole's wanderings]<ref>[https://www.bbc.com/news/science-environment-52550973 BBC News: Scientists explain magnetic pole's wanderings]</ref> | ||
=== Air Plasma Jet Propulsion <small>()</small> === | === Air Plasma Jet Propulsion <small>()</small> === | ||
* [ | * [https://phys.org/news/2020-05-fossil-fuel-free-jet-propulsion-air.html Phys.org: Fossil fuel-free jet propulsion with air plasmas]<ref>[https://phys.org/news/2020-05-fossil-fuel-free-jet-propulsion-air.html Phys.org: Fossil fuel-free jet propulsion with air plasmas]</ref> | ||
=== Hydrogen Breathers <small>()</small> === | === Hydrogen Breathers <small>()</small> === | ||
* [ | * [https://www.sciencealert.com/life-could-be-found-on-an-exoplanet-with-a-hydrogen-atmosphere-says-study ScienceAlert: Some Astronomers Think We Should Be Looking For Hydrogen-Breathing Aliens. Here's Why]<ref>[https://www.sciencealert.com/life-could-be-found-on-an-exoplanet-with-a-hydrogen-atmosphere-says-study ScienceAlert: Some Astronomers Think We Should Be Looking For Hydrogen-Breathing Aliens. Here's Why]</ref> | ||
=== Murder Hornets <small>()</small> === | === Murder Hornets <small>()</small> === | ||
* [ | * [https://www.smithsonianmag.com/smart-news/invasion-murder-hornets-180974809/ Smithsonian Magazine: No, Americans Do Not Need to Panic About ‘Murder Hornets’]<ref>[https://www.smithsonianmag.com/smart-news/invasion-murder-hornets-180974809/ Smithsonian Magazine: No, Americans Do Not Need to Panic About ‘Murder Hornets’]</ref> | ||
=== Prayer for COVID-19 <small>()</small> === | === Prayer for COVID-19 <small>()</small> === | ||
* [ | * [https://www.npr.org/sections/coronavirus-live-updates/2020/05/01/849408522/clinical-study-considers-the-power-of-prayer-to-combat-covid-19 NPR: Clinical Study Considers The Power Of Prayer To Combat COVID-19]<ref>[https://www.npr.org/sections/coronavirus-live-updates/2020/05/01/849408522/clinical-study-considers-the-power-of-prayer-to-combat-covid-19 NPR: Clinical Study Considers The Power Of Prayer To Combat COVID-19]</ref> | ||
== Special Report: Premium Wine Cards <small>()</small> == | == Special Report: Premium Wine Cards <small>()</small> == | ||
== Who's That Noisy? <small>()</small> == | == Who's That Noisy? <small>()</small> == | ||
* Answer to last week’s Noisy: | * Answer to last week’s Noisy: Baby {{w|Hippopotamus|hippos}} making squeaking sounds | ||
=== New Noisy <small>()</small> === | === New Noisy <small>()</small> === | ||
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''Voiceover: It's time for Science or Fiction.'' | ''Voiceover: It's time for Science or Fiction.'' | ||
<blockquote>'''Theme: Agriculture''' | <blockquote>'''Theme: Agriculture'''<br>'''Item #1:''' Artificial fertilizer is responsible for 80% of current world food production.<ref>[https://ourworldindata.org/how-many-people-does-synthetic-fertilizer-feed Our World in Data: How many people does synthetic fertilizer feed?]</ref><br>'''Item #2:''' The Haber-Bosch process, used to fix nitrogen, consumes between 1-2% of the world’s energy usage.<ref>[https://cen.acs.org/static/about/aboutus.html Chemical & Engineering News: Industrial ammonia production emits more CO2 than any other chemical-making reaction. Chemists want to change that ]</ref><br>'''Item #3:''' One adult’s urine contains enough nitrogen, phosphorus, and potassium to fertilize enough food production for 50-100% of one person’s food requirements.<ref>[https://modernfarmer.com/2014/01/human-pee-proven-fertilizer-future/ Modern Farmer: Can Human Urine Replace Chemical Fertilizers?]</ref><br></blockquote> | ||
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{{Outro664}} | {{Outro664}} | ||
== Today I Learned == | == Today I Learned == | ||
* Fact/Description, possibly with an article reference<ref>[ | * Fact/Description, possibly with an article reference<ref>[url_for_TIL publication: title]</ref> <!-- add this format to include a referenced article, maintaining spaces: <ref>[URL publication: title]</ref> --> | ||
* Fact/Description | * Fact/Description | ||
* Fact/Description | * Fact/Description | ||
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{{Page categories <!-- it helps to write a short description with the (episode number) which can then be used to search for the [Short description (####)]s to create pages for redirects--> | {{Page categories <!-- it helps to write a short description with the (episode number) which can then be used to search for the [Short description (####)]s to create pages for redirects--> | ||
|Guest Rogues = <!-- search for [ | |Guest Rogues = y <!-- search for [Richard Saunders (774)] to create a redirect page--> | ||
<!-- also note, not all guests are guest rogues; interviewees who don't feature beyond the interview are just guests --> | <!-- also note, not all guests are guest rogues; interviewees who don't feature beyond the interview are just guests --> | ||
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|Science & the Media = | |Science & the Media = | ||
|SGU = | |SGU = | ||
|SoF with a Theme = <!-- search for | |SoF with a Theme = y <!-- search for Agriculture - SoF Theme (774) to create a redirect page--> | ||
|Technology = | |Technology = | ||
|UFOs & Aliens = | |UFOs & Aliens = |
Revision as of 10:53, 5 August 2020
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SGU Episode 774 |
---|
May 9th 2020 |
(brief caption for the episode icon) |
Skeptical Rogues |
S: Steven Novella |
B: Bob Novella |
C: Cara Santa Maria |
J: Jay Novella |
E: Evan Bernstein |
Guest |
RS: Richard Saunders |
Quote of the Week |
It is wrong always, everywhere, and for anyone, to believe anything upon insufficient evidence. |
William Kingdon Clifford, mathematician and philosopher |
Links |
Download Podcast |
Show Notes |
Forum Discussion |
Introduction
Voiceover: You're listening to the Skeptics' Guide to the Universe, your escape to reality.
COVID-19 Update ()
News Items
S:
B:
C:
J:
E:
(laughs) (laughter) (applause) [inaudible]
Wandering Magnetic North Pole ()
Air Plasma Jet Propulsion ()
Hydrogen Breathers ()
- ScienceAlert: Some Astronomers Think We Should Be Looking For Hydrogen-Breathing Aliens. Here's Why[3]
Murder Hornets ()
Prayer for COVID-19 ()
Special Report: Premium Wine Cards ()
Who's That Noisy? ()
- Answer to last week’s Noisy: Baby hippos making squeaking sounds
New Noisy ()
[British man discussing a finding of David Dunning's]
Science or Fiction ()
Voiceover: It's time for Science or Fiction.
Theme: Agriculture
Item #1: Artificial fertilizer is responsible for 80% of current world food production.[6]
Item #2: The Haber-Bosch process, used to fix nitrogen, consumes between 1-2% of the world’s energy usage.[7]
Item #3: One adult’s urine contains enough nitrogen, phosphorus, and potassium to fertilize enough food production for 50-100% of one person’s food requirements.[8]
Richard's Response
Jay's Response
Cara's Response
Evan's Response
Bob's Response
Steve Explains Item #3
Steve Explains Item #2
Steve Explains Item #1
Answer | Item |
---|---|
Fiction | Artificial fertilizer |
Science | {{{science1}}} |
Host | Result |
---|---|
Steve | swept |
Rogue | Guess |
---|---|
Richard | Artificial fertilizer |
Jay | Artificial fertilizer |
Cara | Artificial fertilizer |
Evan | Artificial fertilizer |
Bob | Artificial fertilizer |
Skeptical Quote of the Week ()
It is wrong always, everywhere, and for anyone, to believe anything upon insufficient evidence.
– William Kingdon Clifford, mathematician and philosopher (1845-1879)
Signoff/Announcements ()
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.
Today I Learned
- Fact/Description, possibly with an article reference[9]
- Fact/Description
- Fact/Description
References
- ↑ BBC News: Scientists explain magnetic pole's wanderings
- ↑ Phys.org: Fossil fuel-free jet propulsion with air plasmas
- ↑ ScienceAlert: Some Astronomers Think We Should Be Looking For Hydrogen-Breathing Aliens. Here's Why
- ↑ Smithsonian Magazine: No, Americans Do Not Need to Panic About ‘Murder Hornets’
- ↑ NPR: Clinical Study Considers The Power Of Prayer To Combat COVID-19
- ↑ Our World in Data: How many people does synthetic fertilizer feed?
- ↑ Chemical & Engineering News: Industrial ammonia production emits more CO2 than any other chemical-making reaction. Chemists want to change that
- ↑ Modern Farmer: Can Human Urine Replace Chemical Fertilizers?
- ↑ [url_for_TIL publication: title]
Vocabulary