Unlit Social Graphs and the Post-Friend Economy

Lawrence Coburn of The Next Web wrote yesterday about “The Unlit Social Graph”. It’s a well-framed article and worth a read. Coburn’s premise is that Facebook, despite its pervasiveness and dominance, does not represent the only type of social graph in our lives. There are many other networks out …


Initiating Stage 2

So the news is out: we’ve raised our first round of funding for BlockChalk. It turns out that today is an especially appropriate day for the news to break. I’m currently in Washington D.C. for O’Reilly’s Gov 2.0 Expo, the leading conference on open government and citizen engagement. These …


My talk from Where 2.0

O’Reilly’s Where 2.0 conference has just wrapped up. I’ve been to my share of conferences lately but Brady Forrest and company really outdid themselves with this one. The entire experience was solid at every level of detail, from the big (interesting and relevant keynotes and sessions) to the …


SXSW: it's not a war, it's a scouting mission

As everyone knows, the focus at South By Southwest this year (at least from a tech perspective) is on location-based services (I’m there representing BlockChalk). Oh, and apparently we’re all at war! Foursquare and Gowalla are at each other’s throats, and the other startups are fighting over the …


Don't think you care about privacy? You will... eventually

In the tech industry it has almost become embarrassing to voice concerns about erosion of personal privacy. After all, it’s no longer a social norm, right? In this brave new world that Facebook, Twitter, and Foursquare hath wrought, privacy is often seen as an outdated concern. People who speak out …


Living in the bubble (or, why the future of location is even bigger than you think)

Last Friday I attended TechCrunch’s excellent Real Time CrunchUp in San Francisco. Real time web services are all the rage these days of course, and this conference brought together entrepreneurs, engineers, investors, and others to discuss the field and debate where it’s going.
Much of the focus …