That is silly. A falling bullet has a much lower speed than one that was just shot. I've been hit by shotgun pellets at the end of their range, it was like having gravel slung at you.
A returning bullet CAN hit someone, and possibly injure them if everything is lined up right, or there is a very low angle of fire, but they have a small fraction of the energy they had in the first km after being fired.
Most people who follow space stuff already know that Mars One is either a scam or simply delusional... although I suppose it's nice that other people are starting to notice this too.
I think it's important that a possible change of heart internally is seen by any of the other members. A lot of time when I read about instances where people get sucked into, say, a Nigerian money scam or worse Scientology, it often becomes a serious issues because they were first tricked into giving a little bit of money and then a little more until it's a sizable sum in total. At that point it's very hard to get out because you're mentally holding yourself prisoner there with the logic that if you quit now, you've lost that investment and you're going to look like an idiot. But, through inaction, you maintain the outward appearance of knowing what you are doing and your investment is still good -- hell, it's even growing because they need another small to medium sized payment. And down down down you go into the trap. It takes a lot to not chase your bets and to say, "I fucked up by giving them the $99 applicant fee but better quit now than waste anymore time and resources. Lesson learned."
And I think the fact that a DOCTOR (no matter what kind or what validity) says, "I paid the money, I saw they were preparing me for the biggest snuff film ever and I got out." Well, now the average person involved in this project can say, "He is right, I came to the same realization, I'm no stupider than this academic." This is why there are support groups out there for gambling problems and cults escapees. The ideafication of your exit is sometimes important than your ability to make your own decision
Has anyone studied the effect on the environment of taking all of that energy out of the wind? What if seeds and dust aren't carried as far?
This is such an unfounded concern, I'm not even sure where to start. I grew up in the prairie of Minnesota and I could only hope that the wind is reduced there. It is absolutely brutal at times and causes erosion and top soil loss. Why do you want dust carried far? What seeds are you concerned about falling too close to the parent plant? I just, this hasn't been studied because there's nothing to argue about. Like solar there's a lot of energy to be harvested. There's no way to harvest all of it, a lot of it is dissipated as friction against water and earth and I can't think of one positive purpose of that friction.
How does that affect terraforming?
How does that affect our ability to transform the planet into a more livable human environment? I can't even parse this or apply it to the topic at hand. "How does that affect X?" when X has nothing to do with the discussion just sounds like fear mongering.
What about migratory birds? Has anyone bothered to solve the problem of mass kills during migration season?
This is well documented and researched but I am constantly confused as to why "migratory birds" are the stipulated losses. It's any birds. Migratory or not. And the numbers have been scientifically estimated to be 140,000 to 328,000 per year. But we're getting smarter about designing these windmills to prevent avian death.
These questions will never be answered
Well, the first two are just too fucking vapid and inane to be answered. The latter, I've answered for you.
, I don't think, because the politics that drive wind power are the same as those that drive anthro climate change - "We're right, shut up if you disagree?"
You know, that could be said about any politics anywhere because modern politics are about inaction and hot air. Companies and scientists are trying hard to expand our energy portfolio away from fossil fuels. And that's smart whether it's biofuel algae, solar, wind or even failed corrupt initiatives like corn ethanol. In the end there are going to be regionally localized energy productions that will account for a large amount of that local populace's consumption. This will likely still be augmented by fossil fuels -- maybe as emergency or backup but I don't think we'll ever see them completely removed from the equation.
The Earth is going to be destroyed by people (on both sides of the political aisle) who refuse to take a reasoned approach to our energy crisis. The root causes of our energy shortage, climate change, starvation, hunger, crime, and disease, are all one in the same: OVERPOPULATION.
We're 7 times as numerous as the Earth can sustain. Unless and until we fix that problem, our habitable climate WILL be destroyed.
Scientifically, can you explain how you came to calculate the multiplier of "7 times as numerous as Earth can sustain?" Because the idea that the Earth can only sustain a nice round even number like a billion people raises suspicions. But it's pretty evident that nothing is going to talk sense into you, Malthus. Science and human ingenuity has gotten us past radical adjustments to population crises
Is 2015 the year of the Linux gaming system?
Could we please stop this shit? Please?
Utterly stupid. The ACLU is picking up the tab. The only reason Wikipedia is doing it is because the last case was thrown out for lack of cause, and the NSA has specifically mentioned Wikipedia, so they can prove damages are specific to them. In short, Wikipedia is the only group that CAN sue them and prove they were singled out, based on the actual words of the NSA themselves. This makes it 10x more likely the case will go the distance.
For God's sake, stop researching for a while and begin to think!