August 2007 Archive

The problem with OpenID…finding timely, relevant examples to shill with?

August 27th, 2007

Stefan Brands of Credentica took the time last week to attack some of the weaknesses in OpenID security. David Recordon of Verisign Six Apart responded in kind. Media critique/political statement notwithstanding, Recordon effectively pointed out that the majority of Stefan’s references were actually working with OpenID, the goal being interoperability and/or supplemental security. David then questioned why Brands/Credentica were not joining the party.

I found Mr. Brands’s arguments a bit messy, and if I was an investor in Credentica I’d be asking the same question.

UPDATE: Kim Cameron chimes in …”The main problem is simply that it misses the whole point about why OpenID is of interest.

Cutting your teeth on the river, and beforehand

August 27th, 2007

I been taking a few less experienced folks fly fishing lately. I love getting out on the water, but I also loving sharing what experience I have. I was in the same boat once - I knew nothing about catching trout, and several people have given me their brain dump over the years. I continue to learn from others, and will continue to pass techniques and prime spots on whenever I can.

In that regard, I received a kind “thank you” note from someone I took out the other day. They were no newbie, but had taken a bit of a sabbatical from fly and rod. We had a good day. They’ve since decided they’re going to do a bit more fishing, and made a few inquiries. Here are the answers (not an all inclusive how-to-catch-’em dissertation)…

River Flows

River flows for the US as a whole are tracked by the USGS, and some states have additional markers of their own. State-by-state links to gauges can be found here, and if you’re in Colorado the Division of Water Resources publishes additional data of interest here.

What’s good and not good regarding river flow is a matter of experience, and it’s all relative. For example, the San Juan River below Navajo Dam gets pretty crowded while running 750 cfs, but I’d be hard pressed to wade the Blue River below Green Mountain Reservoir at that level (in fact, I do not wade it above 350 cfs). Meanwhile, Maryland’s Gunpowder River would be completely blown out at 500 cfs, and a number of people would avoid Cheesman Canyon at that level too. But I’ve had good luck at Cheesman at even 540 cfs, because I don’t mind casting three tandem nymphs accompanied by five No. 6 bead weights…into eight foot deep pools.

The rule here is communication. Talk to fellow anglers, and talk to folks in fly shops (particularly if you’re new to an area). Record your experiences at different water levels until you find out what suits you. One man or woman’s knee deep heaven can be another’s drift boat horror, and visa versa.

Some Additional Tidbits

I spent a lot of time cutting my teeth doing ridiculous stuff like tying knots until I was blind, casting in my front yard while people passed by snickering, and dropping full boxes of flies in the river. Much was learned which makes for smooth goings on the water now.

  • Knots - Hardly anything is more important, and hardly anything is easier to get lazy with. I’ve lost a number of outsized fish as of late - knots became so second nature to me that I quit paying them the attention they deserved. I’m now a reborn knot-obsessor, and for those still in infancy, I’ll suggest some reading material. While I picked up Practical Fishing Knots by Lefty Kreh and Mark Sosin for it’s excellent Bimini Twist explanation, it also provides a good foundation. You’ll review great technique, and wind up with a stable of “knot-ledge” for particular situations.
  • Casting - Every fledgling fisherman’s dream is to cast tight 50-foot loops like Brad Pitt’s double from A River Runs Through It. Unfortunately, it’s both a lot easier seen than done and relatively useless until you’re chasing spooky bonefish around Andros Island. For most trout water, being able to handle ten to twenty feet of line is all you’ll ever need to catch big fish - I’ve barely pulled fifteen feet of line out of my reel in the past month, and have caught plenty of healthy-sized aquatica. Practice makes perfect, and a single casting lesson doesn’t hurt either. I provide the latter for beer and #18 beadhead WD-40s ;-)
  • Gear - You don’t need a $1,000 rig, but you do need a hemostats, a clippers, and a flybox that secures the buggers in foam (those clear plastic boxes mean many loose flies will eventually wind up dropped in the water, much to your’s and your wallet’s chagrin). You might also wish to invest in a reel with an adjustable drag. Reels with heavy duty cork drags are a must for stopping hundred-pound tarpon migrating though Florida Bay, but are not particularly necessary here - most trout aren’t going to strip you into your backing. An adjustable drag is more of a line manager for the human, IMHO - it prevents backlash when stripping line out of the reel. A decent reel finish, however, is useful. I go for hard-anodized wherever possible - it resists scratches, which in turn aides you in resisting the desire to buy a new reel every time you find a scratch.
  • A Final Recommendation Loaded With Grand Wisdom

    If you are strolling along the river and see a porcupine the size of a medicine ball hiding in the bushes, take a quick picture of him and then keep moving…

    Big Porcupine

    “Backing into the numbers”

    August 24th, 2007

    To few numbers, me says. You have to inundate in order to confuse.

    YouTube was about to make Google a extra 3/4 of a billion in net revenue, but the analyst’s estimate was off by a factor of 1,000. Now Mary Meeker & Co. have corrected their minuscule error, and changed the assumptions so they don’t wind up with a minuscule result.

    Does this mean Bear Stearn’s estimate of Facebook’s value is really five to six million?

    Why being a CFO can suck

    August 22nd, 2007

    On the firing of Draft/FCB CFO Bob Oates:

    Apparently Bob had the nerve to suggest that while laying off a 150 people, it might be good PR to cut down on such things as the cases of “Effen - Effen” and the new leopard skin seat covers for Howard’s Aston.

    You’re somewhat conservative, and you’re signing the financial statements. You’d like to be “one of the boys,” but you must be careful not to act like them or you’ll freak out your investors. You generally receive the least equity of the C-level group. Everyone who can’t count past ten fingers questions every single thing you do, and with a healthy dose of (usually misdirected) incredulity and skepticism.

    You’re often the first to get sacked when the trouble arises, particular trouble caused by disagreements over how to prudently spend money. It’s a business, and you’re the one empowered with guarding the purse strings. Only it’s someone else’s purse, and others are always trying to snatch it.

    Mr. Oates should expect all levels of personal attack going forward. Someone may say he’s mentally incompetent, prone to substance abuse, or that he was stealing. If he’s lucky, he just “lacked vision” or “wanted to spend more time with his family.” None of the above is the likely scenario, but “the best chance for the company’s survival just walked out the door” is.