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Bad Astronomy

Archive for the ‘Skepticism’ Category

« Older Entries

A fake and a real view of the solar eclipse… FROM SPACE!

[First: CONGRATS to SpaceX for the successful launch of the Falcon 9 and deployment of the Dragon capsule! Everything looked great and things are apparently going smoothly. You can watch the whole thing here, and I'll have more about all this in a little while. Until then, back to your regularly scheduled blog post.]

Over the past couple of days, a lot of people are passing this image around, saying it’s from the eclipse Sunday, taken by an astronaut from the International Space Station:

Here’s the thing: it’s not. It’s actually a lovely piece of artwork done in 2009 by a Japanese artist who goes by the name A4size-ska on DeviantArt.

There are plenty of clues to show it’s not real, if you know where to look. For one, the real eclipse was annular, meaning a lot of the Sun was still seen around the silhouetted Moon. That’s not apparent here. Plus, the bright Earth (and Sun!) would wash out the background stars in a picture like this, so you’d not see them, and certainly not the Milky Way (the fuzzy band under the eclipse in the artwork).

The picture is certainly realistic otherwise! The artist notes he used images from the European Southern Observatory; the Earth and Milky Way are both clearly real shots.

If you’re curious about what the view really looked like from the ISS, then here you go:

Isn’t that awesome? In an earlier post I put that up an image from that video as well as a pile of other eclipse shots (including two more from space). Universe Today has a bunch more, too.

(more…)

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May 22nd, 2012 7:00 AM Tags: eclipse, fake, jet
by Phil Plait in Astronomy, Debunking, Pretty pictures, Skepticism | 26 Comments » | RSS feed | Trackback >

Skeptics’ Guide to the Universe (of asteroid mining and Mayans)

As a change of pace, I was the guest rogue on this week’s episode of The Skeptics’ Guide to the Universe. We covered a lot of ground, from Futurama heads to asteroid mining to Mayans… and I have an abysmal record at the Science or Fiction segment when I’m on the show, so you can hold your breath in anticipation to see if I finally get one right, or once again go down in flames. I’ll note, obviously, that I always get it right when I listen to the show at home.

And nothing says love like Rebecca promising she’d freeze my head. Such a romantic.

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May 20th, 2012 7:00 AM Tags: asteroid mining, Mayans, Rebecca Watson, Skeptic's Guide to the Universe
by Phil Plait in Cool stuff, Debunking, Science, Skepticism | 5 Comments » | RSS feed | Trackback >

Big Picture Science: Antivaxxers (and updates)

I do a roughly monthly segment with astronomer Seth Shostak on Big Picture Science, a radio show/podcast done by The SETI Institute. This month, Seth and I talked about the American Airlines dustup when they were planning to run an interview with reality-impaired antivaxxer Meryl Dorey. This story is a great victory for reality, and I’ve already written about the back story.

Never forget: this antivax issue is more than important: it is literally life and death. Because of lowering vaccine rates, pertussis outbreaks are so prevalent health officials in the state of Washington have declared it to be an epidemic. The governor has had to dip into emergency funds to the tune of $90,000 to finance an information campaign to get the word out.

But the money is secondary to the idea that babies and people with immune deficiencies are at risk of dying from a disease that is essentially totally preventable if everyone got their vaccinations and boosters.

I cannot state that any more simply. The antivax crowd says vaccines cause autism, vaccines cause neurological problems, vaccines hurt your immune system. None of that is true. The real danger is when people believe the antivax propaganda. Infants too young to be vaccinated themselves rely on herd immunity — if enough people are vaccinated the disease has no place to live. And when we as a community don’t vaccinate, people get sick, and some people — including those infants, usually just a few weeks old — die.

Talk to your board-certified doctor, and if they say it’s OK, get vaccinated. You may save more than one life doing so.


Related Posts:

- Followup: Antivaxxers, airlines, and ailments
- UPDATE: partial Complete success with American Airlines!
- Whooping cough outbreak in Boulder
- Stop antivaxxers. Now.

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May 15th, 2012 11:15 AM Tags: American Airlines, antivax, Meryl Dorey, pertussis, Washington state
by Phil Plait in Alt-Med, Antiscience, Debunking, Piece of mind, Skepticism | 57 Comments » | RSS feed | Trackback >

If the Mayans were right, it was probably about Internet comments

A little while back, I was at Utah State University to give a public talk about the threat from asteroid impacts and what we can do to stop them (PLUG ALERT: if you want me to come talk at your venue, my agent would love to hear from you).

While I was there I was interviewed by Utah Public Radio, and that interview is online.

I was also chatted up by the local TV station, KSL. I think it went OK, and they put it online as well:



[You may have to refresh this page to get the video to load.]

While I rather wish I had stated succinctly that even the basis of the "Mayan 2012 doomsday" nonsense is itself a gross misinterpretation of Mayan history, culture, and calendar, I think I was pretty clear. I have to walk a fine line sometimes: debunking crap doomsday scenarios like 2012 while also warning of real dangers like asteroid impacts… while neither over- or understating that danger. It’s a delicate balance.

A balance, I’ll note, which is apparently completely lost on some of the commenters on the KSL website who are saying I’m totally wrong and that the doomsday is coming in December [Note: I checked just before posting this, and most of the really over-the-top comments have been deleted, and I thank the forum moderators for that]. The sheer blind eye some have toward reality is stunning.

I know some people have deep beliefs they hold true, and are willing to deny what’s right in front of their face if they have to. I also know it’s the Internet out there, where people don’t read past the first line or watch a video past the first few seconds. Still, the denial and — to be blunt — dickery is breathtaking. One person actually said they hoped the Universe kills me so they don’t have to listen to my "drivel" [that was one of the comments deleted, BTW].

Of course this isn’t the first time I’ve had someone wish me dead, or that I’d shut up. Duh. But what I find fascinating is the irony. One complaint I hear about critical thinking is that it takes away hope, takes away beauty, and replaces them with despair and the ugly nature of reality. And yet here we see people shredding their critical thinking to hold fast to a doomsday scenario that is as ugly as it is hopeless.

If they actually applied a bit of skepticism, they’d see the 2012 doomsday garbage for what it is. But they cleave unto it as fervently as a drowning man to a life preserver.

I don’t think I have anything particularly profound to add to this; I’m just shining a light on it for you to see. Be aware of this, and always remember people’s ability to be paradoxical and completely embrace a nonsensical danger while denying the real one.


Related Posts:

- Re-cycled Mayan calendar nonsense
- My asteroid impact talk is now on TED!
- MSNBC interview: 2012, the year the Earth doesn’t end. Again.
- Betelgeuse and 2012
- Giant spaceships to attack December 2012?
- No, a pole shift won’t cause global superstorms

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May 15th, 2012 6:55 AM Tags: 2012, asteroid impacts, Mayan apocalypse, Utah
by Phil Plait in Antiscience, Astronomy, DeathfromtheSkies!, Debunking, Piece of mind, Skepticism | 58 Comments » | RSS feed | Trackback >

A banner day for me on reddit

Well, wow. This is an honor: reddit.com put up a quote of mine on their science section:

Right there in the middle is a quotation from me: "Teach a man to reason, and he’ll think for a lifetime." That was from my speech The Goals of Skepticism (commonly referred to as my Don’t Be A Dick speech), which I gave at TAM a couple of years ago.

There it is, highlighted. I’m really happy to see that. I liked the phrase when I came up with it, and it’s popped up here and there (like on a mug, and in a Symphony of Science).

The only thing that bugs me about the phrase is the use of the masculine gender. I struggled to make the phrase more neutral, but since it’s based on an existing aphorism — "Give a man a fish and he’ll eat for a day; teach a man to fish and he’ll eat for a lifetime" — I couldn’t phrase it that way without removing it too much from the original, and thus losing the hook. Oh well.

Anyway, I still like the sentiment. We tend to spend a lot of time arguing specific examples of bad thinking — antivax, global warming denial, and so on — but not as much on having the tools necessary to prevent ourselves from having our thinking go astray. Happily, there are places on the web you can go, like Tim Farley’s Skeptools site, the Skeptics’ Guide to the Universe podcast (which commonly uses examples of bad thinking to make a bigger picture of how to think), and of course Carl Sagan’s Baloney Detection Kit from his masterpiece book, The Demon Haunted World.

Heck, stop reading this and go buy that book right now if you haven’t already. It is the basic tome that will have you thinking for a lifetime.

Tip o’ the fishing pole to Starstuff_3 on Twitter.


Related Posts:

- Don’t Be A Dick Part 1: the video
- A reasonable mug
- New Symphony of Science: Wave of Reason
- Science IS Imagination

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May 10th, 2012 2:57 PM Tags: DBAD, reddit
by Phil Plait in About this blog, Cool stuff, Piece of mind, Skepticism | 47 Comments » | RSS feed | Trackback >

Unstoppable

My willingness to fight has seen some major impediments in the past few weeks. The increase in antireality nonsense seems like a growing tsunami. Antivax health threats. Global warming denial on a major (and heavily funded) scale. The ugliness yesterday in North Carolina.

And even though we’ve had some great victories, it’s still an endless road, always uphill, always against the wind. Despair seems inevitable.

But then, but then, this:

Made for the Canadian Paralympic Committee, that may be the single greatest ad ever made. I suddenly find myself able to stand, dust myself off, and get back on the road.

Unstoppable. As we must be.

Tip o’ the starting gun to Laughing Squid.

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May 9th, 2012 8:49 AM Tags: commercial, Paralympics
by Phil Plait in Alt-Med, Antiscience, Cool stuff, Piece of mind, Skepticism | 46 Comments » | RSS feed | Trackback >

FOLLOWUP: Heartland Institute’s billboards are costing them donors

I wrote a few days ago about the disgusting billboards put up by the far-right Heartland Institute, a climate-change denial group that apparently has no lower bounds to what they’ll do. The billboards, which went up in Chicago, likened climate scientists (and anyone who knows global warming is real) to mass murderers and madmen.

It was repulsive and hateful. After an uproar — and in less than a day — Heartland took down the billboards, but didn’t apologize for them. Instead they claimed it was an "experiment", and declared victory in getting attention. This would be why I use the words repulsive and disgusting.

But the damage was done — this tactic has backfired on Heartland. Even before the billboards went up they lost sponsorship from the Diageo liquor company, which makes such brands as Smirnoff and Guiness. In March, General Motors dropped Heartland as well. Even people who support climate change denialism are worried that their own reputations "[have] been harmed".

And now, after a few bloggers wrote to State farm, the insurance company has announced they too will withdraw funding from Heartland Institute. State Farm specifically cites the billboards as the reason in their announcement.

I suspect that Scott Mandia’s open letter to them was the major driver for this. For my part, I tweeted about this on Sunday:

The link goes to a copy of Mandia’s letter. On Monday evening, State Farm tweeted they were severing ties with Heartland.

Besides removing ties from a group with such awful tactics, it’s in State Farm’s best interest anyway. Global warming is having and will continue to have a profound impact, including droughts, floods, rising sea levels, and much more. Insurance companies will need to deal with this, and they need to be thinking about this now.

I want to publicly thank State Farm for doing the right thing here. I already did so on Twitter as well.

Never forget the power we have as consumers to change the world. It worked when it came to American Arlines and antivaxxers, and it’s working here.

[UPDATE: Bernews is reporting the Association of Bermuda Insurers and Reinsurers will discontinue funding Heartland as well; they gave $125,000 in 2010/11.]

And we’re not done. Heartland still has quite a few corporate sponsors. Brad Johnson has created a list of them on Pinterest, how much they’ve given, and which ones have dropped Heartland due to its shenanigans. Heartland is hemorrhaging donors, but there’s still a long way to go.


Related Posts:

- The Heartland Institute sinks to a new low
- Breaking news: a look behind the curtain of the Heartland Institute’s climate change spin
- Hip, hip, hypocrisy!
- A case study of the tactics of climate change denial, in which I am the target
- NASA talks global warming
- The world is getting warmer
- Our ice is disappearing
- Climate change: the evidence

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May 8th, 2012 5:58 AM Tags: climate change, denialism, Diageo, General Motors, global warming, Heartland Institute, State Farm
by Phil Plait in Antiscience, Debunking, Piece of mind, Skepticism | 50 Comments » | RSS feed | Trackback >

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