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Comment Re:Autodialers (Score 2) 137

Funny how autodailers were illegal when...

But that is exactly what the judge is pointing out. The judge is quite correct here, it is a simple matter and the law is invalid on its face.

If they banned ALL unsolicited autodialers -- which many states do -- then it is constitutional. Prohibiting the activity for everyone is proper.

By banning ONLY political autodialers it becomes a limitation on a specific type of speech. Limiting only a group of people or a specific type of speech is generally improper.

Comment Re:This is NOT a matter of trademark violation (Score 2) 244

Not necessarily. Take a look at the relevant portion of the Lantham Act. It would have to fit one of the provisions therein. It might make a false suggestion of affiliation, but it's arguable.

15 U.S.C. 1125 - False designations of origin, false descriptions, and dilution forbidden

(a) Civil action

(1) Any person who, on or in connection with any goods or services, or any container for goods, uses in commerce any word, term, name, symbol, or device, or any combination thereof, or any false designation of origin, false or misleading description of fact, or false or misleading representation of fact, which

(A) is likely to cause confusion, or to cause mistake, or to deceive as to the affiliation, connection, or association of such person with another person, or as to the origin, sponsorship, or approval of his or her goods, services, or commercial activities by another person, or

(B) in commercial advertising or promotion, misrepresents the nature, characteristics, qualities, or geographic origin of his or her or another person's goods, services, or commercial activities,

shall be liable in a civil action by any person who believes that he or she is or is likely to be damaged by such act.

Comment This is NOT a matter of trademark violation (Score 1) 244

You violate a trademark if you mis-represent a good or service as that of the trademark holder. And it has to be in the same trademark category that they registered. Having a trademark does not grant ownership of a word, and does not prevent anyone else from using that word. Use of a trademark in reporting and normal discussion is not a violation.

Comment Re: drone ship landings require a lot less fuel? (Score 1) 103

I have the front panel of the VAX 11/780 used to render that scene hanging on my wall, but I got to Pixar after that project. This year and last I've contributed some designs that will fly on a FEMA satellite, and a long time ago did a little work to support the Biosciences mission on the shuttle.

Comment Re: drone ship landings require a lot less fuel? (Score 1) 103

I don't need to stand by the rotation theory. However, the 2.5 degrees that the Earth rotates are about equivalent to the downrange distance.

The first stage is going about 1/5 of the target LEO orbital velocity at separation. While you might well model the trajectory as a parabola over flat ground, given the lack of fuel I would expect that SpaceX puts a lot more care into their trajectory. So far I've failed to attract the attention of the person responsible for Flight Club, the most trusted modeling of SpaceX flights, but I'll message him directly.

Comment Re: drone ship landings require a lot less fuel? (Score 1) 103

Well, Alastair, you should probably not get snotty and ad-hominem, unless you want me to comment on how a one-time sci-fi author and the Unix guy at Dish doesn't really have more authority than the random person one might find in the SpaceX group on Reddit.

It happens there are a few people over there who are rocketry professionals, have the math, and have followed SpaceX long enough. So, sure, their opinion can indeed be trusted.

So far, we have a suggestion from one of the lesser folks there that raising the apogee takes advantage of the Earth's rotation. We'll see if we get the attention of the right people.

Comment Re: drone ship landings require a lot less fuel? (Score 1) 103

It seems to be a common misconception that orbital mechanics somehow knows when you are in orbit and does not work otherwise. But that is as silly as saying that relativity only works near light speed. These things always work regardless of speed, it's just that their effects are macroscopic at greater speeds.

Comment Re:License to work (Score 1) 639

Also came to the comments to mention Lexmark v Static Controls. The appeals court SPECIFICALLY called out motor engine parts, garage door openers, and video games as parallel interoperability purposes, and specifically wrote that those were not, and could not be, restricted under DMCA.

I mean, it doesn't much more clear that this from the courts: Automobile manufacturers, for example, could control the entire market of replacement parts for their vehicles by including lock-out chips. Congress did not intend to allow the DMCA to be used offensively in this manner, but rather only sought to reach those who circumvented protective measures “for the purpose” of pirating works protected by the copyright statute. Unless a plaintiff can show that a defendant circumvented protective measures for such a purpose, its claim should not be allowed to go forward.

If someone is actually sued by John Deere for DMCA violations, that would be right at the very top of a competent defense.

Comment Re: drone ship landings require a lot less fuel? (Score 1) 103

Here's an illustration of the boost-back to RTLS trajectory. You can see that it very definitely goes up. And to prove from observation, you can actually see where the two trajectories separate in photos from yesterday's launch. It's a rather dim curl up, and another continuing East, in Jason Ruck's photo and John Kraus's photo.

At the speed of stage separation, they rocket isn't going fast enough to stay in orbit, but it is definitely in the regime where orbital mechanics has a macroscopic effect. If you think about it, this is going to be the case at some reasonable fraction of orbital velocity.

Comment The perspective of a 3D animation professional (Score 5, Interesting) 304

This is just like the way people whined that color film had ruined the medium, and the ones before them who whined about talkies and yearned for the days of silent films.

I started at the NYIT Computer Graphics Laboratory in 1981 and left Pixar in 2000. These days I produce or am on screen once in a while.

While I was at NYIT they weren't story oriented, and thus all you see of them is demos. Pixar, on the other hand, always put story first. We knew that we could not make a film stand up on effects alone.

Today, a good 3D animation house can make absolutely any scene they like. And thus there isn't anything special about doing so. It's there if it needs to be there to tell the story, and not otherwise.

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