No Child Left Unscrewed

May 8th, 2008

This video is both funny and dead on (as long as you aren’t being too literal minded). A summer gas tax holiday is a really dumb idea, and it is just pandering to (large numbers of) stupid people. If you want to lower consumption, the last thing you should do is lower the cost to the consumer. About the only winners there are people selling the gas. I propose a summer gas tax hike! If more American voter’s could pull themselves away from American Idol Smarter than a 5th Grader Oprah whatever mind numbing thing they are watching on TV long enough to think straight and look a bit into the future that just might even be politically feasible.

The Music Genome Project

April 19th, 2008

Looking for some good streaming music? I’ve recently discovered Pandora, where I can enter a few artists or song and create a “station” that will play a set of songs similar to the ones I’ve entered. I’ve been impressed. I’ve heard a lot of good music, some from artists I’ve never heard of, and they  do a remarkable job of determining what is “similar”. And, it’s free (like I’d pay!).

From Pandora.com:

On January 6, 2000 a group of musicians and music-loving technologists came together with the idea of creating the most comprehensive analysis of music ever.

Together we set out to capture the essence of music at the most fundamental level. We ended up assembling literally hundreds of musical attributes or “genes” into a very large Music Genome. Taken together these genes capture the unique and magical musical identity of a song - everything from melody, harmony and rhythm, to instrumentation, orchestration, arrangement, lyrics, and of course the rich world of singing and vocal harmony. It’s not about what a band looks like, or what genre they supposedly belong to, or about who buys their records - it’s about what each individual song sounds like.

Since we started back in 2000, we’ve carefully listened to the songs of tens of thousands of different artists - ranging from popular to obscure - and analyzed the musical qualities of each song one attribute at a time. This work continues each and every day as we endeavor to include all the great new stuff coming out of studios, clubs and garages around the world.

Paper Airplane Reentry

March 26th, 2008

Origami Airplane in high speed wind tunnel

 

If there was ever any doubt about the importance of the International Space Station, it should be put to rest now, as it is to be used as launching platform for the first paper airplanes to perform atmospheric reentry. As published in this Science article, the Japan Origami Plane Association and the University of Tokyo hope to launch 100 folded paper airplanes, constructed from a heat-resistant paper, from the station to descend to earth with multi-lingual messages providing instructions on how to return any that are found. A 7cm long model was tested in a high-speed wind tunnel and shown to survive airspeeds of Mach 7!

 

If we assume all 100 planes survive reentry, and the earth is 70% covered by water, then 30 planes should land on dry land. Now the question is, how much of that land is actually populated such that there is any hope of finding the plane? Even in populated areas, I’d predict it is no better than 50/50 chances that somebody actually picks it up. Still, it would be cool. They have not yet, it seems, gotten a go ahead from NASA for this little experiment. But, what could it hurt? It can’t cost much to launch some paper airplanes up along with a shuttle!

I’m not dead yet

March 22nd, 2008

Not a lot of activity here recently. This can be blamed primarily on my lack of free time, which can be blamed, primarily, on the large amount of time I’ve spent at work recently. But, I have managed this weekend to enjoy some relaxing computer time at Panera, and as usual, that means posting here. So, for today’s Panera observation, I have this warning, from a mother to her son:

“You’d better stop that, or I’ll put a chili in your mouth!”

Ouch. I’d stop if I were him.

Income Tax Withholding

March 22nd, 2008

I filed my taxes today, and it was a distinctly different experience than any other year I’ve filed. Due to the fact that the vast majority of my previous income was “self-employed”, no taxes were withheld throughout the year, and I had to pay the extra 7.5% self-employment (social security) tax in addition to the usual. This meant that every year around tax time I owed a lot of money. This year however, I’m getting a rather large refund! Tack on my $600 stimulus check, and it almost feels like I’m getting a gift from Uncle Sam. Of course, that’s not really the case. I was really giving out an interest free loan…but that doesn’t change the way I FEEL about it!

It got me thinking, so I decided to do a bit of research and came across the “History of the US Tax System”, published by the US Treasury. Tax withholding at the source (the employer) was first enacted during the Civil War, along with a two-tiered income tax and standard deductions, and various other taxes to support the growing war costs. It was soon repealed though, in 1872.

Tax withholding returned during World War II, along with huge increases in taxation levels: federal receipts increased from $8.7B (7.6% of GDP) in 1941 to $45.2B (20.4% of GDP) in 1945. From the US Treasury’s summary:

Another important feature of the income tax that changed was the return to income tax withholding as had been done during the Civil War. This greatly eased the collection of the tax for both the taxpayer and the Bureau of Internal Revenue. However, it also greatly reduced the taxpayer’s awareness of the amount of tax being collected, i.e. it reduced the transparency of the tax, which made it easier to raise taxes in the future.

That seems to hit it right on. Collecting is easy, and I’m feeling right now like I got a tax time bonus! It is worth noting that tax levels (as a percent of GDP) never returned to Pre World War II levels. They dipped briefly to 14.4%, but soon were back up to the postwar (1945 to present) average of 17.9%. This graph from heritage.org shows 1945 to present tax rates.

It is just another example of how the right presentation can effect people’s perceptions. We really don’t always consider things rationally. But, whatever.  When do I get my check???

Another post from Panera

March 8th, 2008

So I’m here killing time at Panera again; this time waiting for Mom and Dustin’s  delayed flight to get into LAX. Today’s observation involves computer lust. The guy across the room from me is setup with this laptop, which really isn’t a LAPtop at all! But if you are looking for portable screen real estate….wow. At first, I thought he had brought a stand-alone monitor to Panera with him! My laptop feels so small now. Of course, I’m going to walk out of here comfortably with mine in my backpack. I don’t think I’d want to carry his very far!

Engadget review:  http://www.engadget.com/2006/06/01/dell-xps-m2010-reviewed/

 Dell M2010 “Laptop”

Places #3: Disneyland!

March 8th, 2008

Main St. at Disneyland

I had my first Disney theme park experience recently. Mary finally took me after talking about it forever! All in all, I’d have to say I was pretty impressed. Nothing like the roller coasters of Busch Gardens or Kings Dominions, that’s for sure. In fact, there were only really two rides that qualify as roller-coasters as far as I’m concerned. But they definitely go all out on the immersion factor. Whether it is the stars flying by in the dark and the music of Space Mountain, holographic ghosts on haunted house, or images projected on sheets of dry ice smoke, I spent a lot of time going, “Wow that’s cool! How’d they do that?”.

They also really know how to run a theme park. Compared to others I’ve been to, it is way cleaner, people are nicer, and they amazingly efficient at moving a line through a ride. I mean, they run double loading stations, have non stop loading on conveyor belts, and have a “Fastpass” system, so you can get a certain number of bypass the line passes per hour, and can then come back at a future time (marked on the pass, depending on demand) and bypass most of the line. Also cool: Interactive rides. On Astroblaster, you get to go through the ride shooting targets with a laser, competing for a high score. Nothing like competition to make the ride more fun :). The California Tower Hotel (Tower of Terror) was also pretty cool. I can almost see why people would want to travel across the world to visit the place. For a young disney fan at the right age, I think it would seem downright magical. Pictures can be found here. Also, this girl was going crazy on a rope on the Lion King float in the parade!

Inflation == increase in cost of everything?

March 8th, 2008

Barack Obama:

Consider the facts. Over the last thirty years, the average earnings of American men have grown less than 1 percent after being adjusted for inflation. Meanwhile,the cost of everything, from housing to health care to education, has steadily risen. What has kept a large swatch of American familes from falling out of the middle class has been Mom’s paycheck.

Am I missing something here? Or, is the fact that the cost of everything is steadily rising what the “adjusted for inflation” is supposed to be adjusting for?

Bad Hair Day

March 8th, 2008

clippers.jpg

Figure 1: Standard hair cutting tools

 

Please note figure 1, where marked B is a standard electric hair clipper. This is an electrical device with small reciprocating blades intended to easily shear off unwanted hair. Importantly, because many people wish to control the amount of hair remaining after shear, and lack the precision of movement required to maintain equal distance between the clippers and scalp while completing the shearing maneuver, another set of tools — available in various sizes — are typically employed. An example of this tool — which we shall call a clipper gaurd — is shown in figure 1, marked A. This particular example is a #4 standard size guard. Typically, the shearer (or barber, if you wish) would attach this guard over the cutting element of the clipper prior to performing the shearing. It is very important to follow this procedure in the proper order. Should one forgot to attach the guard and proceed straight to shearing without realizing it, an undesired result such as that shown in figure 2 may occur.

 

 

 

 

 

Oops. Bad hair cut.

Figure 2: What can happen to you, if you fail to observe proper electric clipper procedure.

 

Oops! That’s gonna take a while to grow I think….

 

Place #2: Bonneville Salt Flats

March 4th, 2008

Salt Flats Map

It’s time for the second place in the “Places to Go” series: The Bonneville Salt Flats. You may have heard of it before, as it is home to the annual Bonneville Speed Week, and has been the location for many land speed records in the past. It’s about 110 miles west of Salt Lake City, and while visiting a friend there, we decided to make the drive out to see it. We weren’t sure what to expect. Would there be a visitor’s center? Could we even get to it? Could we just go out and drive on it? We certainly hoped so! Turns out we could. More after the jump…

Read the rest of this entry »