Month: December 2005

one-upping trulia and housingmaps

my friend bernhard‘s former company again pushes the envelope of web applications (their mapping site predated google maps by almost 6 months). this time, they are tackling real estate search, a field ripe for a better experience. while there are some nice efforts online by housingmaps.com and trulia.com (trulia seems to have inked a deal with google, their google maps integration does not even load scripts from google..), immo.beta.search.ch does them one better.

  • tighter integration between list view and map (just mousing over a list item show’s it’s location)
  • histograms for the search terms to give you a quick idea what the spread in prices is, for instance
  • shows matches in context (public transport, shopping etc)
  • leverages the superior map quality from endoxon
  • allows you to take notes for each object
  • shows you new matches for your search since your last visit

all in all, an excellent new site that can easily hold it’s own against us-centric players, and is at the same time without equal in (sadly, a web backcountry) switzerland.

Second life euphemism

Second life is an euphemism for a busy retirement

Though it is widely understood that broadband technologies that allow rapid and ‘always on’ connections to the Internet will provide significant benefits to the US economy, this report is the first to estimate the economic benefits to the nation due to cost savings and output expansion resulting from the use of broadband technologies for an important specific sub-group of the US population: the 70m Americans who are over 65 or under that age but have disabilities. 3 types of benefits from broadband deployment and use are addressed: lower medical costs; lower costs of institutionalized living; and additional output generated by more seniors and individuals with disabilities in the labor force. Considered together, these 3 benefits are estimated to accumulate to at least $927B in cost savings and output gains in 2005 $ (with future benefits discounted for the ‘time value of money’) over the 25 year period, 2005 to 2030. This amount is equivalent to 50% of what the United States currently spends annually for medical care for all its citizens ($1.8 trillion). As large as these benefits may appear, they are line with previous estimates for the benefits of broadband for the population as a whole. Policies designed to accelerate the use of broadband for these populations, however, could significantly add to the benefits, by cumulative amounts ranging from $532B to $847B (depending on the wages earned by the additional working seniors). The policy benefits are as substantial as what the federal government is likely to spend on homeland security over the next 25 years. Total cumulative benefits, under the right set of policies, could exceed what the United States currently spends annually for health care for all its citizens. Clearly, with so much at stake, policymakers have strong reasons to consider measures to accelerate the deployment and use of broadband technologies for America’s seniors and individuals with disabilities.

when you retire, your second life will be online. i had heard many a commenter mention their time constraints when faced with World of Warcraft or second life. is it unreasonable to expect a bimodal distribution on these platforms in the future? the young and the old certainly have the time. if these systems are able to attract older segments of the population, things will get interesting. actually, they already do.

if we leverage these enormous resources, ideally by making things like the mechanical turk or wikipedia fun for a large part of them, we’ll easily be able handle pensions and health care for a rapidly aging population, and still have funds left over for many more charity and nonprofit projects than today.

i always believed that a major reason for the bursting of the first bubble was that the internet experience of the average person is riddled with viruses, spyware and spam. it’s hard to overestimate how much this destroyed the trust and interest in all things internet. so maybe part of the appeal of these online worlds is there relative lack of annoyances (surely not for long..). what is needed, therefore, is a massive, probably grassroots, effort, to clean up the world’s computers and re-establish a safe browsing experience, and get these people back online. the rest will follow.

Bot classes

After a couple days of robots.txt love, I have now much less crap in my logs. A good opportunity to see which bots are well-written. Based on what I am seeing with /robots.txt, I am sure glad I blocked most of these festering piles of dung from my site.

not using conditional get while requesting /robots.txt

Only kinjabot, OnetSzukaj/5.0 and Seekbot/1.0 get this right. All other bots, including Google and Yahoo, do not. Lame.

requesting /robots.txt too often

The biggest offender is VoilaBot, checking /robots.txt every 5 minutes, every day. You gotta be kidding me. Google and Yahoo are not much better, you’d think they’d figured out a way by now to communicate the state of /robots.txt across different crawlers. Other bots fare better by virtue of being less desperate.

Problems like this are economic opportunities.

Working on a biochemistry problem

Rosetta@Home screen saver

It’s good to know my computer is actually just doing that, with near 100% efficiency, instead of being mostly idle. Plus, looking at the protein folds and wishing to be able to nudge the search algorithm closer to the lowest-energy state is quite mesmerizing. You also gotta admit that they do have a cool line for their advertising.
2023-08-09: A coda for BOINC

BOINC had some success. It enabled lots of science, and it got lots of people all over the world interested in science. Thanks to NSF, it paid my bills for 15 years, and it gave me freedom to do what I wanted, to travel, and to work with lots of great people. As a piece of software, BOINC is (mostly) beautiful, and I enjoyed designing and writing it.

But BOINC never fully achieved any aspect the vision I outlined earlier. There were moments when it seemed like it might: for example, the HTC and Suzuki projects, the Open Science Grid collaboration, the Anbince thing, and a dozen others. Each of these seemed, initially, like it might put BOINC “over the top”. But all the initiatives petered out, for reasons outside my control. The cycle of hope followed by disappointment, over and over, has worn me down.

Recommendations done right

i have recently started to use last.fm more frequently, again. i have had an account there since 2003, but had forgotten about it. in the meantime, they have built out an awesome service that works really well. it was a nice surprise to see that they upgraded early adopters to their version of a pro user, for free. this allows me to have my own radio station without lifting a finger, and other nice benefits.

coupled with their sane data policy, this is a clear winner. really useful and relevant unlike the overhyped silliness that is “podcasting”.