Saturday, 24 March 2007

Yoggie: Silly Name, Serious Protection

If you're the family IT guy, I recommend you install a Yoggie Gatekeeper. This credit-card-sized gizmo (designed for mobile protection of road warrior laptops) can be inserted between your router and LAN switch to protect all downstream PCs in your home from just about any kind of attack. You don't have to install security software at each PC, and you can set the security settings for each PC centrally, so your 7-year old can't bypass the filters (don't get me started). By vesting the security functions in a separate processor the way that enterprises do, your network is much safer from exploits (in fact Yoggie won the Innovation Station competition at RSA this year). But more importantly, the out-of-box experience is iPod-like, and the whole installation takes less than 5 minutes unless you gawk for too long.

This is not a plug for a Bessemer portfolio company, but I do happen to know the CEO Shlomo Touboul, because he founded Finjan. In fact, years after Shlomo first left Finjan, I recruited him back as CEO. (Contrary to what some bloggers tell you, not all VC's want to get rid of the founders.)

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Sunday, 11 March 2007

My TED Highlights


I had a blast at the Technology Entertainment Design conference of 2007. Four days of brain camp with the most remarkable people. There were great scientists, like Murray Gell-mann, Steven Pinker, Jonathan Widom, E.O. Wilson, Paul Ewald, and Carolyn Porco from NASA’s Cassini Probe team, who brought photos of Titan’s landscape. Bill Clinton was there to solicit help for his foundation work in Rwanda. (He still has great speechwriters: “The terrorists in London were home-grown citizens who valued their differences from other British citizens more than their common humanity,” said the President. “That’s the central psychological plague of humanity in the 21st century.”) Kareem Abdul Jabaar talked to us about growing up in Harlem (but why did all 7 feet and two inches of Kareem have to sit in the front row)? Dean Kamen shared his development of a prosthetic arm for Iraqi veterans that has 14 degrees of freedom, temperature sensing, and fine motor movements. BMW unveiled their Hydrogen 7 car at a lunch where the water was served in bottles labeled EXHAUST (but they evaded the tough questions on hydrogen extraction and distribution), and I got to test drive a prototype of the 2008 Lexus hybrid LS600 (smooth). Thomas Dolby, Paul Simon and Tracy Chapman all performed (Peter Gabriel just listened), as did a great R&B vocalist/guitarist named Raul Midon. Microsoft architects showed off Virtual Earth, and another mapping tool that actually links photos on the web based on the content, with the intelligence to stitch them together into landscapes. (Think of the thousand photos one might find online of the Eiffel Tower—this software synthesizes those photos into a 3D rendering of the tower, where you can zoom into the detail of any one of the photos.) Still, Google won the day by serving free coffee, drinks and snacks throughout the week. Meg Ryan, Goldie Hawn, and Forrest Whitaker represented the thespian crowd. The Disney Imagineering team brought a pimped out Segway driven by muppets who elicited laughs at my expense when their contraption spritzed me. We heard from Jok Church the children’s science writer, Emily Oster the Harvard economist, Jamie Nachtwey the war photographer, and Lost writer JJ Abrams. Silicon Valley was represented by Alan Kay, Kevin Lynch, Bill Gross, Jeff Skoll, Lawrence Lessig, Sergey and Larry (with a retinue of friends and family), John Doerr and a herd of other VC’s. I had lunch with Saul Hansell (I recommend it--New York Times makes him pick up the tab), and I hung out for an hour with the great James Randi, as he wowed us with his conjuring. During his talk, Randi wondered why the cold readers who channel the dead always seem to find our loved ones in Heaven—why aren’t any of them ever in Hell? He tested homeopathy by downing an entire bottle of homeopathic sleeping pills. We saw two robotic demonstrations, both of which featured evolutionary learning (the beach dweller on the right, powered by wind, uses wind and water sensors to avoid drowning). Richard Branson shared renderings of his tourism space craft. It was designed by Philippe Starck, who started his presentation by summing up what the rest of us felt: compared to the speakers he just heard, “I feel like a shit.”



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Wednesday, 7 March 2007

Follow-Up for TEDizens

As promised, here are the resources I recommended in today's TED course on Raising Children Without God:

Online Materials

  • Richard Dawkins' letter to his 10-year-old daughter on "Good and Bad Reasons for Believing."

  • Video of Richard Dawkins' talk at Kepler's Bookstore (with my introduction).

  • Atheist Advisements for review and collaboration.

  • Background on Time Banks USA, whose member communities are popping up everywhere as a nexus for people to pool their time and assistance.


  • Reading for Grownups (with links to Kepler's Bookstore for online ordering)


    Why People Believe Weird Things
    by Michael Shermer

    This book helped me understand my mind's vulnerabilities to infection by superstition and scams.

    A Devil's Chaplain
    by Richard Dawkins

    A series of clearly written essays for the layman on the theory of evolution, intelligent design, evolutionary psychology and parasitic, religious memes.

    God Delusion
    by Richard Dawkins

    A no-holds-barred deconstruction of faith. Chapter 7 exposes some barbaric Biblical passages that my rabbis forgot to mention.

    Letter to a Christian Nation
    by Sam Harris

    A concise and compelling call to action. No other bathroom read will provoke you to change the world like this one.

    Skeptic Magazine

    A monthly dose of superstition debunked, featuring columnist James Randi.




    Reading for Kids (with links to Skeptics Society Store)

    Skeptic Jr. Magazine

    Each issue tackles a paranormal phenomenon, and shows where the thinking went wrong.


    Maybe Yes, Maybe No
    by Dan Barker

    Adventures of Andrea, a skeptic. Cartoon strip style. How to check out extraordinary claims.

    Sasquatches from Outer Space
    by Tim Yule

    Covers Astrology, bigfoot, the Bermuda triangle, ESP, corp circles, Loch Ness Monster,Vampires, and UFOs and aliens. A “Try This” section encourages critical thinking skills. (Ages 10-15)

    The Magic Detectives
    by Joe Nickell

    30 mysteries encourages readers to think for themselves before the solution is offered. (Ages 9-14)


    Mythbusters
    by Mary Packard

    Borrowing from their Discovery Channel TV show, Adam and Jamie evaluate and test claims, with lots of hands on fun for the reader.

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    Saturday, 10 February 2007

    Net Neutrality is Politically Correct

    "People who demand neutrality in any situation are usually not neutral but in favor of the status quo." -- Max Eastman

    Andy asked me in the comments of my last post about net neutrality--what is it really and who cares?

    The Internet Protocol treats all packets equally, but there are various reasons why someone might want a "fast lane" for packets. Content publishers and VOIP carriers deliver media streams whose packets expire if they arrive late. E-commerce vendors lose money when impatient shoppers abandon carts due to router congestion caused by all those media streams. So demand grows for express services, and a number of technology vendors, ranging from startups to Cisco, increasingly offer ISPs technologies for delivering them.

    Net neutrality arose from a concern that these new services would change the nature of the internet. Privatize the highways, people worry, and only the wealthy will drive. Rich incumbents will control the pipes, while innovative challengers must compete for the scraps of spare bandwidth. Proponents of net neutrality would therefore impose regulation on tier one ISP's so that they cannot deliver any services that discriminate among packets. (Readers of Kurt Vonnegut, Jr. will recognize this line of thinking from his story Harrison Bergeron in Welcome to the Monkeyhouse.)

    The call for net neutrality is superficially appealing, in the same way that it's easy to oppose free trade in defense of your countrymen's jobs. But just like regulating imports, regulating ISPs with rules on net neutrality is short-sighted and, in the long term, terrible for both businesses and consumers. It's politically incorrect to say so, it's likely to get me flamed, and Google won't like me for saying it, but it's true.

    Market forces will, as they always have, drive innovation on the internet. ISPs will find ways to accelerate and guarantee delivery with all sorts of interesting new services, and businesses who can deliver more value to their consumers through better internet performance can afford to pay for them. Should Fedex have been prohibited from competing against the Post Office, so that "big corproations" wouldn't have an advantage over the little guy? Of course not.

    Proponents of net neutrality would counter that Fedex doesn't hurt the performance of old-fashioned mail, while express lanes for packets will necessarily slow down "free packets" pushed to the back of the line. On the contrary: allowing ISPs to profit from delivering express services for special classes of traffic will directly lead to the rapid development of additional internet capacity. There is no limit to the number of lanes one can build on the information highway, unless of course you regulate and cripple the only entities capable of building those lanes.

    So far, this may sound like a reasonable technical issue to debate. But the campaign for net neutrality has transcended logic, manuevering instead to prevail upon Congress with an emotional appeal to the voters. "If we are silent, if we don't stand up for Internet Freedom," warns Hollywood star Alyssa Milano, "corporations will take away our right to choose!" As always, it's easy and popular to demonize corporations.

    In his letter to the public (a great PR play, and a nice pander to regulators who look for reasons to work), Eric Schmidt wrote that net neutrality is needed to prevent broadband carriers from controlling what people say or do online. As I have blogged before, Eric is certainly a genius (I can pander, too), but this call to fear is wrong on so many levels, not to mention egregiously hypocritical. (Remember China?)

    For one thing, accelerating a stream of packets, even at the mythical expense of some random packets, does not "control what people do online." Also, ISPs are not public utilities; they are businesses whose owners--including individual investors and pension funds--have no legal obligation to amuse Eric with whatever internet sites he craves. (Should AOL and the mobile environments of AT&T and Verizon be legally forced to provide access to outside content?) Having said both those things, the market will not reward ISPs who effectively block or even slow access to the full array of web sites--there is demand for express traffic and free traffic, so both sevices should and would exist.

    Finally, it isn't simple to decide what kinds of acceleration services count as neutral. Is Akamai style acceleration neutral? What about Netli style wormholes? What about monitoring services? Okay it's easy to say these don't count. Now what about treating video streams differently on an unpaid basis, to enhance customer satisfaction and better control traffic flows? What about building out IMS networks with ENUM servers for quality VOIP? How about blocking access to sites that are pornographic, violent, hateful, illegal (casinos), or ridden with viruses? What about selling IP service that can withstand DOS attacks? What about simply selling higher quality service plans that give more bursty bandwidth when needed? Who will authoritatively model the complexities that emerge to determine whether these upgrades are good or bad for overall network performance--Alyssa Milano??

    Engineers have done pretty well so far building the internet without regulatory oversight. If we now erect a glorious bureaucracy of regulators who painstakingly review every upgrade to a broadband carrier, the one thing I am sure of is that US carriers will immediately lose market share to their competitors. The state of the U.S. internet backbone itself will freeze both in capacity and technology as the rest of the planet leapfrogs our creaky, petrified infrastructure.

    "The Constitution is not neutral. It was designed to take the government off the backs of people." -- William Orville Douglas




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    Tuesday, 6 February 2007

    Lessons in Online Marketing, from Spago's

    We often try to bring our portfolio companies together to network and learn. So this week about 25 Bessemer companies gathered at Spago's in Palo Alto for 7 hours to share best practices for search engine marketing (i.e. buying keywords) and optimization (i.e. prominence in search results).

    Mostly, the veterans from Blue Nile, Postini and LinkedIn shared war stories and lessons learned with upstarts like Lifelock, Wize, Sparter and Zopa, but all had interesting experiences to share. I recall seeing folks from Revver, Wikia, Flock, Vimo, Delivery Agent, Gerson Lehrman Group, and Pure Networks. A testament to the broad appeal of online marketing, we even had eager marketing execs from chip companies (Zensys, Summit) and software companies (T3Ci, Endeca and Nominum).

    Punctuated by servings of warm goat cheese pizza, we learned about demographic, geographic and time-of-day targeting. We also learned about negative campaign filters on dynamic keyword insertion (e.g. shoe stores should pay for clicks on "shoe XXXX" unless XXXX = fetish).
    While munching on crispy cones filled with tuna tartare we listened to Bessemer EIR Geoffrey Arone share tips on community marketing, mostly through social networks.

    We also set aside some time for best-of-class (non-Bessemer) vendors to present (videos here). While we dined on a scrumptious salad with fruits and nuts, Did-it presented on SEM techniques (slides). Andreas from Bloofusion deconstructed the sites of three of our startups to illustrate what they can do improve their PageRanks and prominence in search results (slides). Offline, Andreas shared this tip with an enterpreneur looking to hire an SEO consultant: search the consulting company's name on Google, and make sure they come up first in the search results!

    The entrees largely disappointed (mine was salmon with bok choy), as did the even less tasty news we digested that there are no lasting shortcuts in SEO--the best "Google Juice" is a fresh, relevant, and easily navigated site (so much for the Cliff Notes approach).

    For dessert we indulged in mousse cake and shmoozing, which, as usual, was cited as the most popular segment of our portfolio gathering (is it the chocolate or the company?). All in all, the feedback forms ranked the event a 3.6 out of 4, another sign that online marketing is top of mind for growing businesses.


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    Monday, 5 February 2007

    Wormhole is Itself Swallowed Up


    Congratulations to the founders and management team of Netli (previously referred to herein as the Wormhole Factory) on their acquisition by Akamai.

    In addition to delivering some pretty big web applications for HP, SAP, Motorola, etc., Netli also accelerates several Bessemer company sites (including its own).


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    Study Finds Web Anti-Fraud Measure Ineffective

    See today's New York Times.

    Bank of America: I told you so!

    I'll say it again: the solution to phishing is out-of-band authorization of transactions.



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