Sunday, March 29, 2009

new blog

My new blog is active at

Friday, March 20, 2009

blogging displaced by that whole work thing

If any of you are still reading, apologies for going dark. Too much work, too much travel. Sitting in the United Club at Heathrow with T-Mobile's WiFi barely working. Just finished a book worth reading, Fooled by Randomness. Jonathan Seelig, of Akamai and Globespan fame, recommended it. Enjoyable, topical, and provides a delightful framework for thinking about how to measure performance against underlying trends -- particularly when the underlying trends change dramatically.

Tuesday, March 10, 2009

world builder

This is so evocative of Second Life. Nice coverage of its creation story by Hamlet.

World Builder from Bruce Branit on Vimeo.

Amazing what serious talent, tech, and $2000 can do...

Sunday, March 08, 2009

foreclosure math

Via Google, estimates on total number of US homes current foreclosed or being foreclosed vary between 1M and 2M. Let us assume an upper bound of 2M homes.

Median US home prices are freefall, currently around $175,000, down from a peak of over $300,000 in 2006. Of course, in foreclosed areas like Cleveland, the real value is basically $0.

So, let's try to determine the sum total of wealth lost by these "toxic assets", assuming 50% of foreclosed home are worth effectively $0 and half are worth the current median.

(1M homes) x ($300,000 lost) + (1M homes) x ($300,000 - $175,000 lost) = $425 billion

So, $425 billion to keep 2 million families in their homes, make it easier for those families to hold on to jobs and to keep working, to prop up the all the credit default swaps, etc, that are collapsing because these mortgages aren't being repaid, and to ensure that banks don't collapse due to unpaid loans.

Why are we pouring the money into the banks directly rather than protecting tax payers? Oh, because doing this would reward a bunch of predatory lenders?

First, which is more important: keeping people in homes as we enter a second great depression or punish those who took advantage of lax regulations to cause it?

Second, and more importantly, the act of repaying these loans would enable a process of identifying the top 20% of most egregious loans, allowing those who broke the law to be prosecuted.

OK, I'm not an expert, but given the astronomical sums we're talking about, keeping a sizable percentage of the workforce in homes plus propping up the umpteen trillions of dollars leveraged against those mortgages, $425 billion is starting to look pretty reasonable.

Wednesday, March 04, 2009

kindle app for iphone

While not quite the technology convergence of a Roomba getting run over by a Segway, being able to read Kindle books on iPhone is pretty darn close. Amazon just released a new app for iPhone that let's you do just this and it is very slick. You connect it to your Kindle account and all your Amazon book purchases are available, with the last page you're on more-or-less properly synced up.

Very cool.

The reading experience is very good for such a small device, the interface is slick, and downloads quick on even a 1G iPhone.

Downsides? Really the only big problem is that there doesn't appear to be a way to send mobipocket, pdf, or other text files to iPhone the way you can for Kindle. This is a real bummer, as currently 23 out of the 135 books on Kindle are Amazon e-books. The rest are mostly from the Baen library. I hope they decide to fix this, as it makes both devices more valuable to me.

Still, combined with Amazon's new digital publishing platform, Amazon is working hard to create a strong ecosystem around e-books. Great opportunity for authors who can move early, I suspect.