Exposing PseudoAstronomy

July 14, 2018

Podcast Episode 170: Interlude, and Another Podcast Endeavor


Where has the podcast
Gone? Qui’t is the sound. How can
I keep you list’nin’?

An interlude episode, you know, the one that happens in the game between going up against the little boss and the big boss where you do the side quest to get the special magic sword and silver arrows. Or something like that.

In this entirely ad lib episode, I discussed where I’ve been: Working and on travel. When you’re out of the house 24–27% of the year, it’s hard to put out a regular podcast. When you do enough work to place in the upper 15% of your division, it’s hard to have a life. But I’m trying … and in the meantime, two of the hosts of The Reality Check (cheque? chœk? … they’re Canadian) podcast – Pat roach and Christina Fernandez – and I have a new endeavor: “5 Minutes with an Astronomer.” The show is done in spurts, when I have a week or two of a few hours to sit down and record.

In fact, we recorded most of the first 28 episodes – all now released – in their basement while I was visiting the Great White North (Canadia). Pat does the vast majority of the work, so he deserves most of the credit and it’s his concept. The show is roughly 5 minutes – we do tend to go over a bit, but never more than 10 minutes – where we tackle any topic remotely related to astronomy. While I have a few notes written down for each episode, there is NO script, so that cuts down significantly on the time that I need to prepare.

In most episodes, I ask a critical thinking question based on the material. For example, after talking about what causes seasons, I ask my cohosts what they think would happen for something like Uranus, where the spin axis is pointed towards the sun for half its year. A hope is that this kind of show could be useful in classrooms.

Anyway, let us know what you think — comment here, there, e-mail, or whatever. If you like it, tell lots o’ folks and give it both a rating and review on your podcast portal of choice!

5 Minutes with an Astronomer

5 Minutes with an Astronomer

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December 22, 2017

Podcast Episode 169: Modern Eclipse Lunacy, Part 3: Richard Hoagland’s Claims


Richard C. Hoagland:
Of course he has claims about
The solar eclipse.

In the final regular episode in the three-part Solar Eclipse of August 2017 series, several of the claims made by Richard Hoagland are addressed. Three types of claims are examined: Whether shadow bands indicate there are glass structures on the Moon, whether the Accutron watch readings indicate there is a hyperdimensional physics, and alleged disinformation.

This is – surprise, surprise – the last episode for 2017, the only episode for December. Just work/podcast balance realities. Of course, if I started selling ad space and had a Patreon like those OTHER podcasts … but this is free and ad-free and I’m keeping it that way.

Anywho, I also finally get to feedback in this episode, and I think I’m caught up on e-mails from 2017 except those of you who responded to my recent responses. Seems like whenever you clear the Inbox, people have a spidey sense of it because that’s when I get another flood of e-mail. Could just be confirmation bias.

Solar Eclipse from August 21, 2017 (©Stuart Robbins)

Solar Eclipse from August 21, 2017 (©Stuart Robbins)

November 27, 2017

Podcast Episode 168: Common (and False) Fine-Tuned Universe Beliefs, Discussed


Fine-tuned Universe:
Not just for creationists
Anymore. Let’s see …

Fine-tuning of the universe to allow us to exist has tended to be a focused argument by young-Earth creationists, but it’s also used by other folks to generally argue that we are special. In this episode, I discuss four categories of claims that fit into this broad argument.

An exploration into four groups of fine-tuning arguments used by some to say that we are special: Solar outbursts, habitable zone, lunar origin and effects, and giant planets and impacts on Earth.

Fine-Tuning Image

Fine-Tuning Image

October 1, 2017

Podcast Episode 165: Little Things in Space


Microgravity,
True or near vacuum pressures,
Temperature in space.

A long-planned episode that gets back to the roots of ferreting out misconceptions (though three tied together): Little Things in Space!!! This episode, if you couldn’t get it from the haiku, covers the concept of microgravity, vacuum, and temperature (what does temperature mean if there’s nothing there to experience it?). There are no additional segments.

Thermometers

Thermometers

September 1, 2017

Podcast Episode 163: Modern Eclipse Lunacy, Part 1


Solar Eclipses:
Even in the modern day,
Lunacy exists.

Back and pumping out a 42-minute episode on some of the crazy surrounding the recent lunar eclipse, crazy that you’re not going to hear from other sources. This past eclipse on August 21, 2017, was perhaps one of the most-hyped and most-viewed solar eclipses in human history. As with any such mass-sighted event, pseudoscience is bound to rear its ugly head. In this episode, I address doom and gloom, earthquake predictions, astrologic predictions, Planet X predictions, and other topics related to the eclipse.

There’s one additional segment, and that’s about where I’ve been (literally).

Solar Eclipse from August 21, 2017 (©Stuart Robbins)

Solar Eclipse from August 21, 2017 (©Stuart Robbins)

May 6, 2017

Podcast Episode 162: Geocentrism, Take 2


Geocentrism
Is so wrong, even young-Earth
Creationists know!

Slightly longer segment this time, a bit of a mishmash between episodes 78 and 152, young-Earth creationists refuting geocentrism. I go through about five different arguments against geocentrism and also look at the language that young-Earth creationists use to argue against geocentrists.

I added feedback to this episode again, almost catching me up, covering several varied topics including potential future episodes. There’s also an announcement about the episode schedule.

Geocentrism Cartoon

Geocentrism Cartoon

April 22, 2017

Podcast Episode 161: Water on Earth— Coriolis and Tides


Water on the Earth:
Do tides affect you? Does the
Coriolis, too?

Another short main segment, two common misconceptions about water: Coriolis and Tides. The episode was motivated when I recently heard George Noory make the statement, yet again, about, “Since we’re mostly water, and the moon causes tides in water, doesn’t the moon affect us, too?” Or something like that. Add to it some misconceptions I’ve had before about Coriolis, and we have an episode.

I added feedback to this episode, and there’s more feedback that’ll be in the next episode. This is also the episode for the first half of April. One of these days, I’ll get back on schedule.

Moon Over Water, Artistic Rendering

Moon Over Water, Artistic Rendering

April 3, 2017

Podcast Episode 160: Apollo Hoax: The US Flag Waving, and the Moon of No Return


Apollo Moon Hoax:
Why does the US flag wave?
And, why no return?

A return to a tried-and-true subject of skepticism: the Apollo Moon Hoax. In this shorter episode, I discuss two of the most common claims that you may hear: Why does the US flag appear to be waving in photographs, and if we went to the moon, why haven’t we been back?

There are no additional segments in this episode, and it is significantly shorter than my recent standard. This is also the episode for the second half of March.

Moon Hoax Poster

Moon Hoax Poster

March 19, 2017

Podcast Episode 159: A Proposal for the Geologic Definition of “Planet,” Interview with Kirby Runyon


Definition of
Planet: Useful in science?
Or, just pedantry?

Sorry for the delay again, but I have an interview that’s just under an hour this time on a new proposal for a geophysical definition of the word “planet.”

In 2006, the International Astronomical Union sparked an uproar and furious debate among scientists and non-scientists alike when they voted for a definition of the word, planet. Numerous proposals since that time have been made for the definition of that term. Eleven years later, a new proposal has gotten a lot of media attention and in this episode, we discuss that new proposed definition. This is closer to a friendly debate style because the guest and I have different points of view on this issue.

There are no additional segments in this episode, but the interview runs 51 minutes. This is also the episode for the first half of March.

Poor Pluto

Poor Pluto

March 5, 2017

Podcast Episode 158: Getting Beyond the Photograph: Image Tricks with Dr. Tod Lauer


To peer beneath the
Photograph and uncover
What may be hidden!

Sorry for the delay, but I have an interview that’s over an hour this time on image processing. In past episodes, I have talked about how you can’t get any more information out of an image than what is in a single pixel. Dr. Tod Lauer is an astronomer who has worked on all kinds of telscopes and instrument data and has developed numerous image processing techniques over his career. In this episode, we discuss some of those and how to correctly – versus incorrectly – apply them to image data to get to the best representation of the original object, or what the image was trying to capture.

There are no additional segments in this episode, but the interview runs nearly 1hr 15min. This is also the episode for the second half of February. I’m very much hoping/trying to get the first half of March’s episode out before I leave on a trip on March 19. It will either be an interview on what’s a planet, or a normal episode on Apollo Hoax miscellaneous claims I never did an episode about.

R136 Star Cluster by the Hubble Space Telescope

R136 Star Cluster by the Hubble Space Telescope

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