

43 Things is a goal-setting community where people set goals, cheer each other on, and connect with others who are trying to achieve the same thing. Even if you're not setting goals yourself, it's still interesting and often amusing to see what others have set out to do e.g. go skinny dipping, have a one night stand, and be myself.
I finally got a chance to play around with the 43 Things API and RSS feeds the other day. It was more an exercise than anything else, but the result turned out better than I thought they would - especially since I was making it while watching the Lakers versus Celtics game.
The visualization shows the most recently set goals on 43 Things. Each bubble is a goal. Bigger bubbles represent more people trying to achieve a goal, and when you click on a bubble, the goal is shown. Goals are updated every hour or so.
by Dave Pinter
What if instead of downloading music into your iPod, it could just compose a new piece of music for you. What if it sensed the time of day, season, location you were at, and activity you were doing and based the composition around those criteria?
It’s not so far off from happening. Create Digital Music recently speculated about the coming application of generative music in mobile devices. There are already a host of music composition applications and interfaces merging on the iPhone. Others like the soon to launch Mixtikl from Intermorphic will allow composition, performance, and remixing capabilities right from a mobile.
The next step is blending these applications with generative music tools and a loop library to allow the device to make it’s own music. Artists like Brian Eno have experimented with generative compositions before but have been limited by technology. Eno released an album called Generative Music 1 back in 1996 using early Koan software. Contrary to traditional music making, generative music is all about creatively setting up the parameters to allow for interesting results.
If generative music takes off, it might be sometime in the future that we all question how silly it was to classify music in things called genres.
Not sure where to take your car? There is also a directory of 287,000 local mechanics, with each shop placed onto a Google Map. Members can rate each mechanic. Once a repair is completed, you can keep an online service record at RepairPal. It is kind of like keeping your electronic medical record at Google Health, but it’s for your car.
A lot of detailed information is included with each estimate, such as helpful tips, recommendations, and common problems related to that repair. Members can add their own comments and suggestions. But if you need to ask an expert a question, you can pay $9 to have a real mechanic answer your question online. All of these features are designed to help you keep your car healthy.
The startup raised an angel round in the “low millions” last November from James Currier, the founder of Tickle, Stan Chudnovsky, the former CEO of Tickle, Chris Michel from Affinity Labs, and a hedge fund.
The key to the site’s success will be the accuracy of its price estimates. Other sites, like Driverside, which we recently reviewed, also offer repair estimates. But int his case, whoever has the best data will win. DriverSide doesn’t even list the model of my car, much less the particular repairs I need estimates for. When I recently ran RepairPal through the paces with a real list of repairs (Front pads, front rotors, bracket sensor, air filter, spark plugs, fuel filter, marker filter, and oil service) it came up with estimates for all but two items for my model vehicle.
Now multiply 400 different car models X 80 different types of repairs X 17 different model years X 42,000 different zip codes and you get more than 10 billion permutations. It is really a number-crunching problem. The better the underlying data, the better the estimates. RepiarPal gets its pricing data from a variety of sources, including pricing surveys, expert input, car brand data, parts distribution data, labor time data, demographic data, econometric models, and proprietary algorithms. CEO and co-founder David Sturtz, who previously started his own hedge fund, Clear View Capital Management, says:
We want to provide critical information previously only available to mechanics. We can tell you whether to replace or fix your car. For advertisers, they can target by geography, brand of car, or problem. For dealers and local shops, we will send leads. In return, they will be reviewed and rated by members.
Sturtz still has some things he needs to fix himself. Right now, you cannot enter a list of repairs. Each on needs to be entered individually to get an estimate. (Sturtz says that is on his to-do list). And you also can’t get a quote from a mechanic through the site (that too will come later). But overall it is a solid site. The auto repair industry is a $150 billion industry in the U.S. and there are about one billion service visits a year, says Sturtz. All he’s doing is bringing some much-needed transparency to it.