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Comment Re:Can't keep this up (Score 2) 137

the only thing they could have done better is control their staff. i'm sure there's group emails going round there to that effect now.

the problem is, when they have a big robot looking for life on Mars, everyone's going to assume that when they call a press conference, they'll announce that they've found life on Mars.

Grotzinger is not NASA staff - he is a Caltech professor. And Curiosity is equipped to look for organic chemistry, not current life.

Comment Re:Can't keep this up (Score 3, Insightful) 137

Facts mostly straight:

NASA can't keep up being the "boy who cried wolf." People will just stop listening if every little thing is "breakthrough" and something "earth-shattering!" My goodness.

You know that Grotzinger probably does not even work for NASA right? He is a Caltech professor, likely that Caltech pays his salary. He is not a NASA employee or spokesman.
You really have not gotten your facts straight, but do not fret you might have an excellent career as a science reporter :-).

Comment Re:Must past this test (Score 1) 508

When I was a private pilot I subscribed to NTSB Reporter. I like this review of the journal:

By Jim Carson Subscription Term Name:1 year By nature, this is a very depressing publication: Peter Garrison reviews aviation accidents that usually resulted in someone dying. One subscribes NTSB reporter in hopes of avoiding similar mistakes. A shorter version of Peter Garrison's NTSB columns appear in Flying Magazine. NTSB Reporter's trademark is a *much* more thorough analysis of a specific accident. It's immensely thoughtful, but I would not leave copies lying around on the coffee table for non-pilots or spouses. to see them.

I suppose that the average recreational pilot takes more care than average car driver, yet the NTSB reporter can be summed up as follows - 1) forgot to gas up the plane 2) did not check the weather report 3) was in a hurry 4) the other 1% of accidents.
I do not think any driver is good enough to always pay attention - unless they simply turn the robot off.

Comment Re:Must past this test (Score 1) 508

Braking has two additional advantages; 1) removing energy from an impending collision, and 2) increasing the time in which one has to react to the next issue, because you will feel pretty dumb if you let yourself get boxed in to a collision after missing the first obstacle. Of course one should not brake so hard as to get hit from behind.

Comment Re:Must past this test (Score 4, Insightful) 508

The system just needs a rapid manual override and a little common sense from the driver.

See the results of the http://en.wikipedia.org/wiki/Air_France_Flight_447 AF447 flight for the odds of this working. As a one time private pilot I am totally baffled as to how a professional pilot could hold a plane in a stall from 35,000 ft to the ground. I think there were several issues including human factors in the design of the interfaces; but I really think that these guys got used to being along for the ride and it was not conceivable to them that the plane had decided to stop flying itself.

After a week of having an auto-car drive me to work everyday I can not imagine I'd be ready in 1/2 second to suddenly take over for the computer and expect a good result.

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