Interesting Weather Story

Unfortunately this resulted in one of the worst naval disasters in navy history (3 ships sunk, 28 ships damaged, 146 aircraft destroyed, 756 men lost at sea

I hadn’t heard about Reid Bryson until I received an email this morning. My partner at work, Dr. Mel Goldstein, knew of his work. Bryson was a pioneer in meteorology.

So much of what academicians look at is theoretical – Ivory Tower stuff. This is a story about practical meteorology, practiced before computers and voluminous data made it easy… even for guys like me… to tackle.

This was forwarded to me by a friend who reads the highly regarded (and impossible to get on) Tropical-storms mailing list:

I have the sad news to report that Professor Emeritus Reid Bryson of the University of Wisconsin – Madison passed away in his sleep Wednesday morning. Reid founded the Department of Meteorology at the University of Wisconsin – Madison in 1948 . Although Reid is most well known for his work in Climate,People and the Environment,it is less known that Reid was also a pioneer in tropical meteorology and hurricane forecasting. As U.S. Army Air Corps meteorologist out of Saipan, Marshall Islands during World War II (December, 1944),

Reid pieced together evidence that a typhoon was apparently developing in harms way and commissioned reconnaissance of the storm that he believed surrounding observations suggested must exist in one of the many data void regions. The reconnaissance that he ordered found the storm, encountered 140 kt winds and aborted an apparent eye wall penetration.

Reid then identified a trough of low pressure in the storms path and predicted to his superiors that the storm would recurve into the path of the US Third Fleet. Believing that typhoons never recurve so far to the east, Reid’s superior officers chose to not believe his forecast.

Reid pleaded that this was not a guess, they actually flew into the storm and measured the winds! His superior officers conceded to watch it closely but did not act to move the fleet. Reid tells me that he went so far as to place unofficial warnings (off the record) of his own which he is convinced did save lives.

Then 36 hours later the storm began the recurve, just as Reid predicted and they tried to move the Third Fleet out of the way, but it was now too late.

Unfortunately this resulted in one of the worst naval disasters in navy history (3 ships sunk, 28 ships damaged, 146 aircraft destroyed, 756 men lost at sea (see Henderson, 2007: Down to the Sea, ISBN978-0-06-117316-5 for a detailed account of this incident).

I suppose that this experience went a long way to shape Reid’s views on conventional thought and to compel him to dedicate the rest of his life to the science of weather and finding truth.

Greg Tripoli

Professor

Atmospheric and Oceanic Sciences

University of Wisconsin – Madison

Digg And The HD-DVD Crack

Among the geekier sites I visit on a daily basis is Digg. Most of its users are younger, smarter and more computer savvy than I am. Hanging out there is like being in the world’s nerdiest club.

All of Digg’s content is submitted by its users. Mainly you see links to other sites and attached comments from Digg users.

The site name comes from its modus operandi. An entry’s popularity (and hence its position on the site) is decided by how many registered users “Digg” it.

Right now Digg’s home page is a shambles. Digg’s users are in the midst of a protest. The site has been rendered worthless.

What’s going on maybe a harbinger of the anarchy ahead within Internet ‘communities’.

It started this way. Someone cracked the digital rights management key that protects HD-DVDs. Though HD-DVDs were designed to change encryption schema under just such an occasion, this discovery is so deep within the process, it pretty much leaves these disks (the disk makers actually) defenseless.

Though worthless to me, having this little string of numbers will allow a skilled programmer to do anything he wants with these disks.

Digg’s users, propeller heads that they are, posted the story and the magic number on the site. That in turn brought on a takedown letter from the attorney’s representing the HD-DVD alliance (here’s a similar one that went to Google).

What was Digg to do? Leaving the number up opened the site to legal action under the federal DMCA. On the other hand, once the secret was on the Internet, it was public knowledge. There’s no way to protect the key anymore.

Digg acquiesced and its users went nuts!

Now, every story on Digg’s home page contains the number! Some of the entries have the number hidden in plain site while others make no pretenses about what is being posted. Some of the posts are cleverly sophomoric. All are worthless to regular Digg users.

Digg’s real content has been buried. That’s what an online protest can do.

I have no idea how this will turn out – right now it’s ugly.

Are there different rules for the Internet? Does information really yearn to be free? Can Digg’s owners regain their website?

Right now at least, there are no answers.

Blogger’s addendum: This is big enough that it’s now made the front page at Drudge. On top of that, the Digg site seems to be down. This story has not ended.

Update @ 2:47 AM – Normally I’d create a second entry to continue this story, but I want to keep these together. Kevin Rose, the guy behind Digg, has posted this on the Digg blog:

First Poker Experience

I played in a limit Hold ‘Em tournament at Mirage. $100 + $30 + $100 add-on. Awful cards – not much I could do. $230 down the drain.

However, I did play with John Coleman, former Good Morning America weatherman and founder of The Weather Channel! Wow.

I got a photo with him so the evening comes out on a positive note.

Later, I sat down at a ‘live’ poker table and won $80 back. Not so terrible.

Facilitator… That’s Me

I’m not sure what the proper term is – emcee, host, moderator? I personally like facilitator, though I can’t give you the exact definition of the word. Whatever it is, I did it today, as I shepherded a roundtable discussion on air quality at Southern Connecticut State University. I think it went very well.

This is a skill I never knew I had until Dave Brody, producer for Inside Space, had me moderate a few “Star Councils”; panel discussions on space&#185. Once, I told a panelist (I think it was Bob Zubrin, founder of The Mars Society), “I’m not calling on you until I actually see smoke coming out of your ears.”

My approach is to be the opposite of anyone I’m questioning. I don’t care what your beliefs are, I’m your antithesis, and I’ll make you justify every position you take. It really forces people to become more passionate and factual as they begin to speak.

It becomes clear from the start that no statement will go unchallenged.

Being contrary is its own reward. So, this is totally fun for me.

When I was first approached to do today’s panel, I was skittish because it looked like the panel members might be all of one mind. A lovefest with no critical thinking would be worthless. I was assured there would be diversity of opinion and I was not disappointed.

Sometimes, I think I’d like to try my hand at doing this at some tech or broadcasting convention, but I have no idea where to go or who to contact to get the ball rolling.

&#185 – I am reminded by Dr. Frank Tavares at Southern Connecticut State University, that it was he who got me to moderate my first roundtable. It had to do with the future of communications. My boss (who I never really got along with) was a participant, as was the GM of the local cable company and a few others. We pulled no punches.

It was Brody who got me to do these in quantity, with world renowned experts, on the road at scholarly meetings, with an audience of opinionated and well informed experts. And, of course, doing the “Star Councils” on-camera made them even more fun.

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