Space: Above And Beyond was a fantastic show that unfortunately ran on Fox and was therefore killed off far too soon.

You can wrote very fast an elegant code in C++ just as easily as in C - it's just a different tool set. C++ is not for writing code using the same approach one uses with C; It's terrible for that. But once you understand scoped objects, all memory and resource leaks go away (well, you can attach something to a global structure and forget about it, but you can mess that up in any language). That alone is a huge win.

C++ has one terrible, fundamental flaw: the learning curve is too high. There's just about nothing where the "right way" is obvious, or even common. And so few people get to real expertise that there's not a common library that collects all those right ways and makes them easy to learn! It's a tragedy, really.

You could set up a mirror array to focus all the light of the Sun into a point. You still couldn't heat up an object there hotter than the surface of the Sun - it would be radiating heat away fast enough to stay at that temperature.

Temperature is a potential: like torque, or voltage difference. It limits what you can do, no matter how much light you focus, just like torque limits the force you can apply no matter how much power you have, or similar with voltage and current. For mechanical and electrical power, getting more potential (with the same total power, less losses) is easy - just add a gear or a transformer.

With light it's also possible, but it's not optics, and it's pretty rare - fluorescent materials which absorb multiple photons of a lower frequency and emit one of a higher actually do exist, and could passively raise the temperature of part of a system, (much to the horror of thermodynamicists). It doesn't violate any conservation rules, any more than a low-temperature heat engine driving a high-temperature electric heater does. But that's not at all what's happening with mirrors and optics, which like are putting your batteries in parallel, not in series.

When light pressure is the dominant force, balancing gravity, and the energy of the system is dominated by the energy of the photons and electrons, conduction isn't playing a big role, percentage wise. The difference between 5/2 power and 4th power means the latter dominates at millions of Kelvin, no?

Photons also have a temperature in the sense that it's the maximum temp you can raise a blackbody to (or maintain it at) no matter how many photons at that frequency you use (the blackbody curve is for an ideal gas, so the idea doesn't extend well to ionizing radiation).

At the level I understand it: knock two molecules together, and sometimes you get a electron elevated to a higher energy state instead of an elastic collision. The difference between that energy state and the ground state is the energy of the photon emitted, and thus it's color.

But that model is really for gasses - get hot enough and the electrons take their time returning to a ground state, or start flying off, and the rules change - the phase transition to plasma - and the kinetic energy of the nuclei starts to fade as the dominant heat energy. Hot enough and you have a sea of free electrons constantly exchanging energy via photons (which don't get very far at the density required for such temperatures). Those conditions are far, far better insulator than empty space, but at the boundary these very high energy photons simply escape: a very different heat-to-light mechanism than in a gas (and simpler than "normal" plasma, which I don't understand at all).

Empty space is transparent, which is another way of saying it provides no insulation at all for radiative heat. At the center of the Sun it's so opaque that no English word can really do it justice, but it takes millions of years for the heat at the center of the Sun to reach a layer where convection is meaningful.

Oh-ho, smart guy, see how may of those you'd sell!

It is impressive though. Torpedoes need a high-power battery that can be stored for many years and still be at 100% when needed. They used to cheat, though, and use a wet cell with the chemicals stored separately - mix everything together when it's time to load, and you're ready to go. No leakage unless there's actual leakage. I wonder what they do today - a dry cell with no leakage would be safer and easier.

You'd think so, but it's a long, slow buildout to get that return, so growth! would be slow. Companies don't much care about stable profits, since that just means a stock price that stays flat, no it has to be about growth! Without growth! how does a CEO prove he's the guy to make your stock price go up?

It's the most infuriating thing about modern America, really - everyone's chasing capital gains, and dividends are often seen as a bad thing. For a long time there was a good tax reason for that - that's largely fixed now - but the culture is stuck on growth! regardless.

Titanic and Avatar had better visuals than Serenity, to be sure, and Titanic had some good performances. I thought Avatar was a bucket of problems and flaws with some pretty colors, but really there's few of it's many, mnay flaws that I'm blame on a director. Bad story, bad characters, bad writing is every possible way, sure, but good direction, and the acting wasn't bad relative to the script (there's little an actor, even with great direction, can do to rescue a horribly trite and shallow character, but no one seemed to be phoning it in.)

I wouldn't want Cameron to make a Star Wars movie, because he wouldn't just direct, he'd control other things. I wouldn't want Whedon either - just the wrong tone. Just like Abrams entirely missed the tone of Trek.

It's really obvious from the directors commentary to the Start Trek reboot that most of the flaws in that film come directly from him trying to make a Star Wars film in the wrong franchise! I look forward to his Star Wars movie, lens flares and all, because he'll at least get the tone right.

Weekly World News had "facts" and photographs too! Some sources are so far from credibility that they actually hurt the credibility of your argument. Zerohedge is one of them.

If it's true, you can find an article about it somewhere credible. If you can't find an article somewhere credible, if it's only on zerohedge, then it's not true.

You do realize that a zerohedge link is about as credible as a timecube link, and less entertaining, right? The timecube guy likely gives better investment advice, as well.

Again, the usual cases are either there is overlap between large shareholders and company officers (almost always founders), which can get a bit dirty but is mostly just a numbers game, or there's a bidding war for the guy perceived as the best for the job (how much difference in skill there really is between these guys is an unrelated matter).

Isn't that what I was suggesting. A fine of say $3 billion structured over 10 years wouldn't put them out of business, but it would be an ongoing 30% hit to earnings. Even if you think they were going to double or triple before, that will significantly hamper growth just coping with the need to come up with the outgoing cashflow. You'd likely see a longterm 20-30% hit to the stock price. Pension and mutual funds don't just shrug that sort of thing off -- their analysts and decision makers have to look smart quarter-by-quarter -- and will do something about gross executive incompetence of that sort.

I've worked at 2 different companies where the CEO was fired, along with most of the top execs. In one case, most of the board was fired too. CEOs live in fear of that sort of thing - they give 0 shits about what you or I think, but they know who their actual bosses are.
 

They aren't. There's a normal "power curve" distribution of salaries. You have to understand that CEOs (and to a lesser other extent senior execs of larger companies) are professional entertainers, just like movie actors and professional athletes, and you'll find the same salary distribution in each of the three groups. Sure, they entertain investors and analysts instead of the hoi polloi but even so.

Sometimes the CEO is a founder, of course, and then his real compensation is as a major shareholder, and any salary is just number games, but when it's not there's a bidding war for those seen as the best. If you can make a company of 100,000 people just 1% more productive than the next guy, how much is it worth to the stockholders to get you instead of the next guy? Of course, it's often illusion, but that's just a risk factor in that calculation.

The principals are disposable, interchangeable, replaceable. Fines big enough to cause a shareholder revolt will have a lasting effect, on more than just this company (as the large shareholders of Dish are likely large shareholders of many other companies). Fine em a significant percentage of the market cap of the corporation, and that will leave a mark.

My car certainly out-accelerates a Tesla (well, dunno about that twin-engine job in the video, but at that price point there are faster choices too) - Teslas are freaking heavy.

Except for the "accelerate hard" part, sure. "Not stopping quite as much", maybe.