Flight of the Phoenix

In about 7 hours, NASA will (hopefully) be launching the Phoenix mission to Mars. I was so excited about this mission that I was hoping to get up early to watch the launch. Unfortunately, the weather here isn’t cooperating. Many things about the Phoenix mission remind me of the Viking mission, which is at least partially why I’m so interested in it.

When I was very little, my parents started a subscription to National Geographic. One of my favorite issues was the one with a cover story on the Viking mission. I was captivated by the idea that perhaps there could be life on mars. The pictures the probe sent back were amazing. I think I must have read that issue a hundred times if only to stare at the pictures and wonder if life truly existed on another planet in our own solar system.

In many ways, the Phoenix lander is a modern reinvention of the Viking mission. Hopefully what we’ve learned from Viking and the spacecraft that followed will give Phoenix a better chance at successfully completing its mission. If we’re lucky, it will reveal more interesting facts about the history of Mars, perhaps even evidence of life.

Phoenix had a perfect launch at 5:36a EST. Congratulations to everyone on the project team!

TIA reborn?

Data on Americans mined for terror risk – U.S. Security – MSNBC.com

If you remember DARPA’s Total Information Awareness program, the FBI’s “STAR” program (System to Assess Risk) should look familiar. An article in the August 2004 edition of Federal Computing Week has some details on the short lived TIA program and what brought about its demise in case you don’t remember. The STAR program looks like TIA with a new name and it should be shutdown for the very same reasons. Some of the reasons are spelled out in the MSNBC story linked above. Even if the information came only from government or just law enforcement sources, quality would still be an issue. When you put commercial databases, which are rife with bad data into the mix, as the old saying goes: garbage in, garbage out.

Decision a catch 22 for domestic spying case

Court throws out spying lawsuit – Politics – MSNBC.com

An appellate court has essentially thrown out the case brought by the ACLU against the federal government for warrantless spying on American citizens. Not surprisingly the decision was split down party lines with the Republican majority voting to deny the case on the grounds that the plaintiffs had no evidence that they had been spied on. (since the program and any information related to it are secret, there is no way to know for certain who has been spied on) The fact that it was thrown out on those grounds leaves the question of legality open for a future court to decide. The ACLU expressed their disappointment with the decision in a press release, but did not specify whether or not they would pursue the case.