People build helicopters rather than lift-jets because moving a large volume of air slowly is more efficient than moving a small volume of air quickly. (force is goes as (M/s)*V, power as (M/s)*V^2).
...An convenient illustration of this is the Atlas Human Powered Helicopter which uses massive slow-moving rotors to compensate for a human's puny power output.
“Great minds discuss ideas; Average minds discuss events; Small minds discuss people.” -Eleanor Roosevelt
They can usually come up with something good to say about events most of us understand. But they can't understand the Higgs boson
Oh I see what you did there. You do get satire!
$0 for not having an Xbox 360 at all. That's the option I'm going for.
Wow...that is a +5 insightful comment if I have ever seen one! You are truly a gifted individual that thinks outside the box. I'd like to get into your head and try to bottle some of that ingenuity. You must tell us more of your insightful personal preferences that add nothing to the conversation. Please continue, this is fascinating....
This is a job hazard and you have have to accept that, if it wasn't you wouldn't be paid as much.
Players aren't highly paid because American football is dangerous. The players are highly paid for the same reasons other elite athletes are highly paid: Their sports leagues are hugely popular and hugely profitable. This goes for tennis, basketball, baseball, real football (aka soccer), etc.
The contention is that the NFL knew about the long-term head injury risks and has downplayed them. Now players are starting to realize getting your bell rung is more than a temporary thing.
When I played US Football in high school (Mid 90's) I wasn't payed, nor was anyone else at that level. I wasn't very good, but It was just a fun sport to play. Had I known what I know now about head injuries I probably wouldn't have participated. Due to head injury awareness, parents are starting to think twice about allowing their kids to play American football.
If i have a boy that likes football, that will be a tough choice.
"It's the best thing since professional golfers on 'ludes." -- Rick Obidiah