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Comment: Re:Wildly premature question (Score 1) 81

by Bruce Perens (#48620117) Attached to: SpaceX To Attempt Falcon 9 Landing On Autonomous Spaceport Drone Ship

If we look at jet aircraft, wear depends on the airframe and the engines, and the airframe seems to be the number of pressurize/depressurize cycles as well as the running hours. Engines get swapped out routinely but when the airframe has enough stress it's time to retire the aircraft lest it suffer catastrophic failure. Rockets are different in scale (much greater stresses) but we can expect the failure points due to age to be those two, with the addition of one main rocket-specific failure point: cryogenic tanks.

How long each will be reliable can be established using ground-based environmental testing. Nobody has the numbers for Falcon 9R yet.

Weight vs. reusable life will become a design decision in rocket design.

Comment: Wikipedia the vector (Score 1) 61

by Bruce Perens (#48386659) Attached to: Researchers Forecast the Spread of Diseases Using Wikipedia

Like others I found the headline confusing. I read it as "Researchers are predicting the use of Wikipedia as a vector for the spread of disease". This may mean that:

  • Disinformation and ignorance are diseases.
  • Memes and computer viruses are diseases.
  • Wilipedia contains information that leads to depression.
  • Instructions on Wikipedia lead to substance abuse.
  • This is getting entertaining, fill in your own reason here.

Comment: Re:PETA! HELP! (Score 1) 164

by powerlinekid (#48329157) Attached to: Discovery Claims It Will Show a Man Being "Eaten Alive" By an Anaconda

We do not know that they can eat a person. We know they can kill a person however our shoulders cause issues for any snake trying to swallow us whole. Beyond that they tend eat things smaller than us. Consuming a 200 pound animal makes it very difficult for the snake to react defensively or flee from any threats.

http://en.wikipedia.org/wiki/E...
Relevant passage:
Many local stories and legends report the anaconda as a man-eater, but little evidence supports any such activity.

Regardless, this is stupid and it seems incredibly unlikely to be successful unless they found a horse jockey whose "snake proof suit" somehow can withstand the constriction while still being small enough to swallow.

Comment: Re:Not a good week... (Score 1) 445

by Bruce Perens (#48298059) Attached to: Virgin Galactic SpaceShipTwo Crashes

One of the definitions I found was:

One who makes great sacrifices or suffers much in order to further a belief, cause, or principle.

I am sure that fits. While SpaceShip II is mainly intended for a non-exploration purpose, the program has resulted in some significant advances in rocketry and White Knight II has significant non-tourism use. These pilots have been involved in other space efforts, I remember the one who was injured from the Rotary Rocket test flights. There are lots of safer ways for these folks to make as much money as a test pilot is paid. They do what they do to advance our progress in aeronautics and space.

Comment: Re:I never ever commented on the SCO issue in any (Score 1) 187

We knew what was going on when you ran your anti-IBM campaign, sometimes even positioning yourself as arguing on behalf of our community. It was a way to lend credence to IBM and MS arguments during the SCO issue. To state otherwise is deceptive, perhaps even self-deceptive.

Florian, you would not be devoting all of this text to explaining yourself if you didn't feel the need to paint your actions in a positive light. That comes from guilt, whether you admit it to yourself or not.

Go write your app, and if you actually get to make any money with it you can give thanks, because it will happen despite what you worked for previously. Keep a low profile otherwise because your credibility is well and truly blown and you can only make things worse. And maybe someday you can really move past this part of your life. But I am not holding out much hope.

Comment: Re:Bruce, I know why u r disappointed. Let me expl (Score 1) 187

So, I see this as rationalization.

The fact is, you took a leadership position, and later turned your coat for reasons that perhaps made sense to you. But they don't really make sense to anyone else. So, yes, everyone who supported you then is going to feel burned.

You also made yourself a paid voice that was often hostile to Free Software, all the way back to the SCO issue. Anyone could have told you that was bound to be a losing side and you would be forever tarred with their brush.

So nobody is going to believe you had any reason but cash, whatever rationalization you cook up after the fact. So, the bottom line is that you joined a list of people who we're never going to be able to trust or put the slightest amount of credibility in.

And ultimately it was for nothing. I've consistently tried to take the high road and it's led to a pretty good income, I would hazard a guess better than yours, not just being able to feel good about myself.

Give a man a fish, and you feed him for a day. Teach a man to fish, and he'll invite himself over for dinner. - Calvin Keegan

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