Our 11th wedding anniversary is tommorrow, so I washed the dishes tonight. Last time was sometime last year. Hey, we might be Americans, but our marriage is Korean. Still, I try my best to knock the hard edges off male chauvinistic behaviors. So I did the dishes tonight. Tommorrow, I am cooking and my son is washing the dishes. I am sure my future daughter-in-law will thank me for this.
Month: March 2003
What did Saddam learn from Desert Storm?
Saddam is not surrendering nor leaving Iraq. He is either the dumbest dictator in history or has a joker or two up his sleeves. Saddam lost big last time and now he gets another try. If Hitler had another chance, would he make the same stupid mistakes? Is Saddam that stupid? While the odds are stacked against him, he now knows what American forces can do. So he will fight this war much differently.
I think he will refuse to fight in the open, choosing to fight in the cities instead. Tanks and Iraqi infantries will be hidden away in buildings near civilian houses to ambush American tanks and infantries. With engines off, its difficult to locate them from the air and each attack will cause large civilian deaths. Also, American tanks will be vulnerable in the cities without infantry support. So American infantries will have to clear Bagdad building by building.
A quick victory is possible only if all of Saddam's forces take a nice drive out to the desert and into a certain slaughter. Since Saddam is not stupid nor suicidal, we'll have prolonged war lasting several months with American deaths in thousands and American wounded in tens of thousands. I wish otherwise, but this is what I am expecting at this point.
Researching for a Patent
I came up with a possibly a new way to detect intrusion today. Its one of those simple ideas that can be implemented right away at marginal cost. I'll likely file a patent so I am currently searching the web to see if there is anything similar out there. Patent filing is a really painful process, so due diligence now can save me from a lot of agony later. Don't worry, this is not going to be as idiotic as the One-Click patent. <g>
Problems with faxing signed documents
Businesses often ask users to print a web page or a PDF file, sign it and return it by fax. But no business I know of check whether the signed document has been changed from the original or not. Even more troublesome, signatures are almost never verified. In most cases, there is nothing to verify against. All the contracts I have signed and faxed could have easily been signed by my son yet no one would know. Is it the high legal cost that prevents disputes? It seems to me that there is a market here somewhere.
Health Insurance Hell
My family had Blue Cross for a long time. About 10 years ago, I had Aetna provided through a friend of mine who allow me to take advantage of a good plan at a good price. When he decided to move on to other things, I switched to Blue Cross. When I joined Arcot fulltime three years ago, I was again under Blue Cross. After leaving Arcot last June, I was still under Blue Cross via COBRA.
In December, I applied for Blue Cross again because COBRA was about to end. I heard nothing for over three months. About 8 days ago, I received a letter saying my son and I were accepted, but my wife was not. Their reason was that my wife's blood pressure went over 140/100 for two weeks last October. At the end of October, her blood pressure came right back down to normal when the situation that caused her stress went away. Of course, they didn't even mentioned that. They said she had to show proof of her having normal blood pressure for six months.
Tonight, I faxed them a letter asking them to cancel our policies. I am not going back to Blue Cross again. Business is business, but their way of doing business is unacceptable to me. We were loyal Blue Cross customers and now we are not. If you know of a good health insurance plan, please let me know. I never go to the hospitals except for regular dental works and occasional racoon bites, but my wife and son need regular care. Consulting can be great, but health insurance headaches can sometimes make me wish I was an employee again.
Signing documents with voice
While my Acrobat plug-in for PGP is taking shape, I am unhappy with PKI in general. One idea I am going to be exploring soon is using voice to sign documents. I don't know if signing by voice qualifies as E-SIGN. Filing tax returns with voice signature seems to be disallowed since 2000. Voice signature products seems to be out there, but not wildly popular. Still the idea could be fun to play with.
What I am thinking of works like this.
Registration by Phone - a user either calls from or is called at certain phone number known to belong to that person. The user is asked to repeat a few short sentence. Recording is stored and analyzed.
Registration by Web – a user reaches a web page by e-mail or simply browsing. The web page has an embedded voice recording control (could use Flash for this). The user is asked to repeat a few short sentences displayed on the web page. Recording is stored and analyzed.
Signing – Clicking on a web page or an Acrobat form with signature field brings up the voice signing plug-in. The user is asked to say something like "I, Don Park, have read the entire contract and agree to all terms." Recording or some derivate of the recording is saved into the Acrobat file. The user may optionally call a phone number to make a recording which is then fetched by either the client or by a server, either during signing or during verification. User may be asked to punch into the phone an extension displayed on the web page or type in a number given over the phoneline into the web page.
Verification – There are many options on verification of a voice signature, starting with doing nothing until a dispute arises. In a typical business settings, voice can simply be played back to be recognized by a person who has communicated with the signing party before over phone. Voice analysis can be applied, of course, to verify that the voice is that of the same person who registered.
OneNote and InfoPath
I just saw the demos for OneNote and InfoPath. OneNote is just a glorified Notepad, no where as good as NoteTaker is. InfoPath, on the other hand, is going to be a catalyst, an monster underwater earquake that will start a tsunami of changes across industries. Its going to generate Office suite upgrade momentum as well as Microsoft server and middleware software sales. Buy Microsoft stock. Their revenue will rise sharply in the near future because of InfoPath. I am not exaggerating, folks.
Particle Swarm Optimization
Just ran across an interesting new (at least to me) family of algorithms for finding optimal solutions, similar to like fuzzy logic and neural net, yet simpler and faster. Its called Particle Swarm Optimization (PSO). An introductory paper can be found here. I also found a book on the subject: Swarm Intelligence by James Kennedy, Russell C. Eberhart, with Yuhui Shi.
I just love discovering little gems like this. It could come in handy in many situations. Enjoy.
Dave reached the Pond
Looks like Dave finally got to East Coast. I was worried couple of days ago. Dave's plan to mimick what Charles Kuralt did in his On the Road series was ambitious. Next time, get a nice little house you can drive like Bruce Tognazzini did. I wouldn't mind living on the road in an RV like that if I could somehow get a broadband connection.
Iraq War Eve
Its Iraq War Eve and I can't wait to see the bombs fall in Iraq. Just or not, we are going to have this war and I hate waiting for anything, not even war. I think Bush mishandled Iraq situation, but I am going to be supportive of American troops in harms way. Sure, I'll try to vote Bush out of White House in the next election, but thats then and war is now. I guess its like going to a bar with some friends and getting involved in a fight one of your friend started. Once fists start flying, you gotta back up your friend even if you are in the wrong.