Mad Scientist

Stories about real discoveries in science.


The Power of Misinformation

Friday, October 23rd, 2009

Nobody wants to kill their own children.  I mean, that may seem like a good solution at tantrum time, but all kidding aside parents for the most part really want to see their children survive them.

However, the desire to feel good about protecting your children can lead down a path where feelings outweigh reasoned arguments.  Thanks to my friend Eric for sending me this great article on one facet of the crisis in this country concerning the irrational, wish-dream advocates attack on all intellectual and rational pursuits.

This article at Wired (“An Epidemic of Fear: How Panicked Parents Skipping Shots Endangers Us All”) does a good job of summing up the current information about immunization and the alarming trend to ignore the body of science supporting it.  Definitely a good read.

What is interesting to me (and to a number of friends with whom I have discussed it) is this willful embrace of ignorance.  It’s not just present here in this immunization issue.  Anytime truth comes into conflict with emotion there will arise a faction who cling to untruth for the sake of the heart-strings.

While I am certainly capable of sympathy with those many positions which feeling leads us towards, an important part of growing up is recognizing that the world is rarely as we wish it.

It’s time to grow up, everybody.

Though it is likely true what this article posits in its final paragraph: “There will always be more illogic and confusion than science can fend off.”  Nonetheless, we can and should raise our rational voices against the gale of emotive blabbering.

It is no longer enough to rest assured that the truth will prevail in time.  Yes, the Catholic Church did finally pardon Galileo.  But he died blind and separated from his daughters under house arrest in Rome.

Raise up your rational voices.

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Light Reading and a Seminal Seminar

Wednesday, August 26th, 2009

I am currently reading a book by Lee Smolin called The Trouble With Physics: The Rise of String Theory, The Fall of a Science, and What Comes Next.  I am nearly done with it and feel confident in recommending it to anyone with an interest in the problems presently facing theoretical physicists or anyone with a more general interest in the philosophy of science.

He raises a number of intriguing questions concerning what qualifies as a theory and about theory acceptance.  Additionally he delves into what it means to do science and specifically how certain current theoretical avenues are threatening to impinge on the claims to truth that science as traditionally held.  All of this is accomplished within a framework of a host of interrelated concepts, conjectures, and theoretical candidates now under scrutiny in physics, especially particle physics.

I found the reading material quite accessible and would guess that most readers who have come this far through my review would be able to manage the concepts under discussion.  Having a backgroud in physics (even having taken a class in college) would be useful in terms of managing the vocabulary, but again I don’t think this is required to get through and to enjoy the material presented.

On a related note, he includes a citation for a seminar which took place in Canada’s Perimiter Institute a few years back.  Happily there are audio recordings of this seminar available through their site (the audio page is here).  Again, excellent brain yum-yums for the philosophical minded.  The seminar concerns whether the physical laws are fixed or whether they might change over time (so, has the gravitational constant been constant always?).

In short, read the book; listen to the seminar recordings; think and talk like a philosopher of science (so I don’t feel so awkward at parties).

Happy hunting.

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Spastic Plastic

Wednesday, June 17th, 2009

It is not news to anyone that we live in a disposable society.  But this wonderful lecture from TED contributor Capt. Charles Moore tells of the consequences of all this disposing (Seas of Plastic):

Ah, shit. Is it too late for that blue pill?

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Careful with that Bacon, Eugene!

Tuesday, May 5th, 2009

My friend Eric sent me this article on cutting steel with bacon. Read all about it over at BoingBoing.

The trick is to use high quality bacon.

Here is the video from YouTube:

I’m glad to discover I am part of a wide community of mad scientists.

Take that, 9-11 conspiracy theorists.

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Is Your World a Touch-Screen?

Thursday, March 26th, 2009

Walk with me into the pages of science fiction.  There has been a new device/system unveiled at TED which allows some pretty advanced and fantastical interactions between a person, the world around them, and the data bank we know and love as the Internet.

Really, you have to see this video (flash required).

Thanks to my friend Keith for bringing this to my attention.

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The Fungus Stinks On and Aquires an Algal Friend

Wednesday, March 18th, 2009

You may have heard about the fungus which produces diesel.  (I wrote about it here.)  Well, I found some more interesting and related articles which I felt others might like to read about.

The discover is being praised highly by the New Scientist and they seem to endorse it as a revolutionary breakthrough.  (So rarely are revolutions seen for what they are when they are, you shouldn’t take this as proof-positive.)

On a related note, I found an article over at Portfolio which discusses an algae which can be harvested as a bio-fuel—if all goes according to plan.

No matter how you slice it, this is an exciting time for energy production.  I can’t wait to see what the future holds.  Will we really use funghi and algae to energize our houses and cars?

Maybe it’s time to rethink the American farm?

Happy hunting, you crazy rabbits.

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Beach Whales for Breeding?

Wednesday, March 18th, 2009

I came upon this interesting article which talks about the ancestry of whales being land-breeders.  This is to say that whales may have once came up onto the land as a part of their breeding cycle (such as sea turtles do, for instance).

You can read the article here.

It got me to wondering if this might go some distance towards explaining why whales sometimes beach themselves.  The usual explanation I have heard is “humans suck”.  Essentially, we humans make so much noise in the oceans (and we certainly do) that the whales get confused and run aground.  This has never really satisfied me.

So, perhaps the whales are responding to a residual instinctual call to visit the land.  I suppose this could be tested against whale beachings as they relate to cyclical events in whale breeding seasons.

The New Scientist article to which I link above does talk about whales returning to land to give birth, but I’m really just speculating so don’t throw a shoe at me.

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A Fungus Among Us Does Diesel Directly

Monday, November 24th, 2008

Yep.  No mediators required.  There is an intertissial fungus growing in trees in Patagonia which pumps out diesel while eating cellulose (and sugars).

You can read more about the fungus in this article.  NPR did an interview with Professor Gary Strobel (Montana State University) for Science Friday after he (and his team) made this new discovery.

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Wireless Support for my Brain

Thursday, November 6th, 2008

Oh, technology, how we love you so…

Thanks to LifeHacker and 60 Minutes I have learned that we are now able to control external physical objects with our brains.

You currently have two choices in fashion wear: a skull cap or an outlet.  The skull cap is sleek, and could be worn in even the most formal of circumstances.  I’m sure the Spring line will be spruced up.  The cap uses small sensors which press against your skull to capture brain wave electrical impulses.  A conductive gel is applied through small holes in the cap to help signal capture.  Hair seemed to have a negligable effect.

The outlet is just a simple multi-pin plug poking out of the top of your skull.  The plug is rather cumbersome, but surely that will get smaller and smaller over time.  I’m thinking this whole “spike in the head” look will be coming back into fashion.  The plug actually attaches to a chip which has been implanted into the brain.  This system looks to be much more advanced and probably has more overall potential.

I have to ask though, when can I get the brain chip in Bluetooth?

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Jurasic Brew

Thursday, September 25th, 2008

Who didn’t love Jurassic Park?  Totally wicked monster movie—worth watching once with good speakers and amplifiers.  What you may not know is that this film was based upon some real scientific facts and a real scientist (no, not Dr. Science).

So there is this not-mad scientist named Raul Cano who likes to extract microbes trapped in amber prisons after serving extremely long sentences.  This is where Jurassic Park plucked their idea for extracting dinosaur DNA.  Truth is so cool, we really don’t need to make things up.

Raul managed to get a sample of dormant yeast from a piece of amber dating from maybe 45 million years ago.  Totally different from today’s yeasts, these oldies aren’t able to process as wide a variety of carbohydrates.  What did Raul do with these old yeasties?  The only thing to do: brew beer.

Cheers.

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