Categories
books economics

Freakonomics: A Rogue Economist Explores the Hidden Side of Everything

Sumo wrestlers are to teachers as real estate agents are to Ku Klux Klan members — or at least these are a couple of ideas put forth by the book I got for Christmas, Freakonomics. The book makes some startling connections between seemingly incongruent situations comparisons.

Freakonomics Cover

Economist Steven Levitt and journalist/contributor to the New York Times Magazine Stephen Dubner have co-authored this much talked about book from 2005. I’ve been devouring it in my spare time and I’m loving every page. It’s hard to describe exactly what the book is about because the most unifying theme one can identify within it, is that using statistics you can disprove a lot of conventional thinking.

I’m just about finished it, but in the meantime I have also been enjoying some of their other writings, both at the Freakonomics Blog and as guest posters on Google’s Blog. I have to wonder, what would Levitt do if he had access to Google’s information? Seems like there is a whole other book there waiting to be written.

If you enjoyed my previous recommendation of Blink, by Malcolm Gladwell, then I definately think you should check out Freakonomics. Oh, and if you’re interested, the chapter excerpts will give you a little taste as to how sumo wrestlers are similar to school teachers.

Categories
Science

Stardust Mission a Success

A couple of years ago I mentioned NASA’s Stardust mission and their special dust collecting material, aerogel. Aerogel is a silicon-based solid with a porous, sponge-like structure in which 99.8 percent of the volume is empty space.

Well the Stardust mission has returned and as the New York Times explains, the Stardust mission has exceeded expectations.

Aerogel

Categories
Science

Science Blogs

I’m somewhat of a science junky and this morning I just discovered a new repository of science related blogs:ScienceBlogs.com.

ScienceBlogs is the web’s largest conversation about science. It features blogs from a wide array of scientific disciplines, with new voices coming on board regularly. It is a global, digital science salon.

The blog topics include everything from ethics to principles of uncertainty.

Categories
technology

PC World Busts the Biggest PC Myths

PC World Logo
PC World published an article revealing the truth behind some common computer myths. Have you ever wondered:

  • If magnets will damage your data?
  • Does using a cell phone on a plane actually interferes with the navigation and communications systems of the aircraft?
  • If you don’t “eject” a USB device before unplugging it from a PC, will you really screw things up?
  • Do cookies track everything you do on the Internet?
  • What terrible things happen if you turn off your PC without shutting down Windows?
  • Does opting out of spam gets you even more spam?
  • If you don’t periodically run your laptop batteries down to zero, will you lose battery life?

Find out the answer to these questions and more as PC World exposes the myths that waste your time and money.

Categories
Miscellaneous

The Slanket

Yeah it’s pretty geeky, but nevertheless The Slanket is so weird it’s interesting.

The Slanket

The Slanket is a HUGE 100% polyester polar fleece blanket with oversized sleeves. They are made and tested in Maine. The Slanket is approximately 60 inches wide by 102 inches in length, with 13 inch wide sleeves, that are so large and loose that you never feel constricted and you have total control in how you use them. The Slanket is great on a couch, a chair, in a hammock, on your bed or anywhere else you care to take it.

I love fleece as a material and as long as I could get over how silly I’d feel wearing this thing, I think it might be pretty comfortable. After all, I like to wrap up in a blanket when I’m on the computer or reading a book but I often find my upper body gets a little chilly.

Categories
education

The Socratic Method

Rick Garlikov has written a compelling piece titled, The Socratic Method: Teaching by Asking Instead of by Telling. In it he demonstrates the power of the Socratic method (teaching by asking) for both teaching and also for getting students involved and excited about the material being taught.

It’s a very absorbing read—my only complaint is that he hasn’t formatted the story into nice readable columns, but if you resize your browser window and give this one a chance, I think you may find it very interesting. It works on many levels: as a method for teaching, a lesson on binary numbers, and how important it is to ask the right questions.

Categories
backmasking

Wall Street Journal Wood Print

Wall Street Journal Pen and Ink StippleYesterday I received a copy of the Wall Street Journal that the reporter, Dionne Searcey, had told me she would send. (Thanks Dionne).

The wood print looks great! Here it is, scanned and enlarged. Click for an even bigger version.

Categories
backmasking

Interview with 700WLW

I’ll be on 700WLW in Cincinnati tonight at 8:00pm (MST) doing an interview about my backmasking page.

I think a large part of what makes backmasking so interesting is that it strikes people on so many different levels. First off, with relation to religion, when people hear that popular music might contain messages about Satan, they really want to listen and decide for themselves. Even if people are not religious, there is still a natural curiosity to hear what all the fuss is about. It’s compelling to feel like we have discovered a secret about something so prominent in popular culture. We know Paul is not dead, yet we are interested to learn all the clues about his untimely demise.

I’ve made my views fairly clear that I don’t think the “satanic lyrics” are (for the most part) intentional. Most people that I have shown the Stairway to Heaven clip can’t even hear the messages the first time they listen. This brings up another interesting aspect of this story. People are fascinated by the psychology at work here. It is amazing how the power of suggestion can transform your interpretation of what at first registers as reversed gibberish into a coherent message.

Categories
Politics

Federal Election Debate at the U of L

The local Lethbridge MP candidates were at the University of Lethbridge this afternoon in a debate. I’ll probably end up voting for Melanee Thomas of the NDP party because I think she is most deserving of my vote. She’s very quick on her feet and I imagine she’ll continue to do well in the party.

Melanee Thomas NDP Candidate

Melanee Thomas gives her opening statement.

However, after hearing some of the Conservative party plans I have a renewed respect for Rick Casson and some of the things he said today have actually made me feel better about their imminent majority victory next week. He’s not going to get my vote but at the same time it’s not like he needs it, traditionally Southern Alberta always votes for the conservatives.

It’s the topics that didn’t come up that bother me, but for the first while as/if Conservatives follow through with their top five goals, I don’t think I’ll have much to complain about—all that money for beer and popcorn — oh wait I don’t have kids.

Previously: MP questions and answers for the 2004 election

Categories
backmasking

Interviews Keep Rolling In

I just finished another interview for a University paper in Ontario. What continues to confound me is that though some of the world’s biggest papers find the story so fascinating, my own University paper, The Meliorist (whose office is just down the hall from mine) hasn’t shown a bit of interest. I find it so strange. C’est la vie, how can I complain with all this good fortune.