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Comment Re:Actually, it makes sense (Score 1) 553

In general the GOP wants to reduce the size of government. She was very successful at reducing the size of HP. Clearly she is the perfect choice.

The GOP has been in control of both congress and the presidency more than once in the past. That equals the ability to do whatever the hell they bloody want. When was the last time you saw them use that situation to reduce the size of government? Republicans are really good at lowering taxes but they suck at reducing the size of government or the extent of government expenditure which is not surprising since they seem to have a pronounced fetish for fighting expensive land wars in Asia.

The GOP's primary tactic for reducing the size of government is completely in line with Ms. Fiorina's techniques used to reduce HP's size. Starve it of income and cut funding for developing future sources of income. This is exactly the GOP strategy. All the while they give the "base" what they want to keep getting re-elected. They keep sending out the social security checks, because not doing so is political suicide. They cut taxes, borrow money from social security and run up the deficit. It's intentional. When the whole system collapses under the weight of financial mismanagement, you "have to" cut programs and you get to blame it on the fiscal irresponsibility of the Democrats.

Like I said, Carly is the perfect GOP candidate.

P.S. Yes, the Democrats suck too. But not in ways compatible with Ms. Fiorina's skill set.

Comment Re:Looks like the prophet's gunmen (Score 1) 1097

Osama bin Laden was western educated and quite smart. al-Zawahiri is a surgeon. Mohammad Atta was an architectural engineer. 12 of the 19 hijackers on 9/11 had a college degree. In fact, one study showed that 60% of terrorists born/raised in the west had engineering backgrounds and terrorists in general are wealthier and more educated than their countrymen. These are not dumb people. Sure there are goat fuckers mixed in there, but it is an epic mistake thinking these people are backwater hicks. http://www.slate.com/articles/...

Excellent point. Many people that are not religious have trouble understanding that someone can be religious and intelligent (I suffered this blind spot for a long time.) Actually, I think the blind spot goes further, I think that intelligent person of religion X frequently fails to understand that a follower of religion Y can also be intelligent. But the truth is that the more intelligent someone is, the better they are at rationalizing their own beliefs. Regardless of how rational the beliefs actually are.

Comment Blue Origin was founded before SpaceX (Score 1) 76

So Jeff Bezos isn't following Musk, he's doing his own thing. Musk isn't following Bezos either. Bezos wasn't trying to solve the specific problem that Musk wants to solve, so he started a company to do it. Both generally want to bring down the price of spaceflight, both believe reusable VTVL rockets are the way to do it, but they have very different philosophies on how to get there.

Comment Re:What's the point ? (Score 1) 76

Technically, the only thing Jeff Bezos is doing is lending his name and some money to the project, its not like either he or Elon Musk are ACTUALLY involved in the work done in any way. They are mouth pieces.

Its their money, they can do whatever they want with it, but lets not pretend either one of these guys are actually doing anything impressive. They got lucky in a boom/bust situation, nothing more.

Hell, has Elon Musk EVER ran a profitable company? Just because he got rich selling stock doesn't mean the company was worth a shit, it just means there are people dumber than him.

  1. SpaceX is a profitable company and has been for years.
  2. The US had completely lost the commercial launch market. Lockheed Martin, Boeing, and their bastard child ULA could not compete with the Russians nor ESA. And now SpaceX is regularly winning contracts and launching payloads and using the profits to develop a reusable first stage and a Saturn V class rocket. If that's not "worth a shit," then I don't know what it.
  3. Musk is heavily involved in not only the day to day operations of SpaceX and Tesla, but does also get involved in strategic technical decisions.
  4. Sour grapes taste sour.

Comment Re:Seems he has more of a clue (Score 1) 703

"But only one wants to eliminate the entire "welfare state" (sorry joke that it is in this nation), and roll the clock back to the pre-1930s." And the other one wants to stop building absolutely everything, repudiating the proudest parts of its own history, and take us back to the Bronze Age.

No, it's the same party (Republicans) that want a return to the bronze age. No regulations, might makes right, women are chattel, etc... Though truthfully, the Republicans prefer the Middle Ages. Yes, many extreme liberals dream of a fantasy "Age of Gia" just as extreme conservatives dream of a fantasy "Randian" period. Neither period existed. Life used to be much more brutal, and the human species survived largely by banding together (rarely in some communist equalitarian fantasy, but first as tribes, later as city states, etc.) Nature never made it easy to go it alone. The reactionaries on both sides of the aisle or full of shit, wanting to return to a time that never existed.

Comment Re:Unity next (Score 1) 494

...

Problem solved. Simpletons like me and my family can use the dumbed-down nursery-school, colour-by-numbers default desktop interface. Clever, technical people can type a few commands starting with 'sudo apt-get install'. I don't get why everyone isn't happy?

Oddly enough, some people want to spend all weekend customizing their desktop while simultaneously resenting the fact that they "have to."

Maybe it's mostly an ego thing. Building oneself up by looking down on people with different strengths and interests. Or now that I think about it, I bet it's mostly that people need something or someone to blame for their own frustrations. "I'm not happy, it must be your fault!"

Comment Re:Video from the barge (Score 1) 113

I'm not trying to fix the wrong problem, I'm trying to add a backup for the fix. Shit happens. Parts will fail, valves will stick, unexpected winds or waves will occur.

I thought the fact that the primary goal was to correct the problem that caused the excessive lateral velocity was so bloody obvious that it didn't need saying, but I guess I forgot I'm on the Internet. The purpose of my idea was not "fuck it, fixing a little problem is hard, let's do something much more complicated", it's "shit happens. What can we do to survive the likely error modes?"

And I stand by my response, it's better to reduce the likelihood of shit happening. There are ways to reduce sticton and there are ways to handle it better when it happens. Trying to fight an oscillation induced by a lag/overcorrection of a main engine with a thruster is a losing battle. If the thruster is up top it will just rotate the stage around the center of mass (which is really what a thrusters job is, to orient the stage. Not move it through space laterally.) If you look at the thruster firing during the failed landing attempt, it's trying to stop the rotation of the stage. It is not trying to stop the stage's "lateral motion." The direction it's firing, a crazy powerful thruster that could have made a difference would have added to it's lateral motion right off the barge. And it would have driven the opposite leg into the deck by using the already collapsing leg as a pivot point.

To some situations the correct response is to do less, not more.

Comment Re:Video from the barge (Score 5, Insightful) 113

So, I asked this in the last thread but the discussion there was already mostly dead: what would it cost (presumably mostly a matter of weird) to upgrade the nose thrusters? These are cold-gas (nitrogen) thrusters, and I can't imagine they have a lot of power.

The Dragon uses hydrazine-based "Draco" thrusters for its RCS system; ...

Thoughts?

You, like many people, are trying to solve the wrong problem. Fix the over-correction and there is no need for rocket powered thrusters in place of the cold gas thrusters. Fix the root cause, don't mask it with a heavy/expensive kludge that will come with a host of it's own failure modes.

Comment Re:I wonder why he bothers... (Score 4, Insightful) 113

In a later tweet that was subsequently withdrawn, Musk then indicated that "the issue was stiction in the biprop throttle valve, resulting in control system phase lag."

Anything he leaves for more than 0.5 seconds is going to be reported, retweeted, screenshotted and several articles posted. Just google "musk stiction biprop" and you get plenty hits, no real "undo" button for such a public figure.

He's tech savvy enough to know it's not scrubbed from the internets nor the collective consciousness. This just seems to be how he uses twitter. He regularly tweets things he leaves up, but he also uses twitter to have conversations with people and then he deletes those tweets after the conversation is over. One theory is that he likes a "clean" twitter history. But who the hell knows?

Comment Re:Not 'close' (Score 1) 342

You need three conditions: 1. Hit the target location 2. Minimal vertical velocity 3. Vertical orientation. They met #1. It was coming in tilted (for varying amounts of tilt), and way too fast.

It did not come down way too fast. It just overcorrected at the end. It's called a hover slam (unfortunately) and it's all about using the minimum amount of fuel and dealing with the reality that even a single engine throttled down to 40% has a T/W > 1. They are extremely close to successful landing a first stage booster used to deliver a payload to orbit. Only experimental rockets have done this before (landers don't count, they are tiny in comparison. Amazing feets but a different kettle of fish.) This is a big deal. This is going to make spaceflight cheaper.

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