Like others I found the headline confusing. I read it as "Researchers are predicting the use of Wikipedia as a vector for the spread of disease". This may mean that:
Two boosters for every boy!
I bought a 67 Soyuz and we call it a capsule
(Space City, here we come)
You know it's not very cherry, it's an oldie but a goody
(Space City, here we come)
Well, it ain't got a back seat or a rear window
But it gets me in orbit where I wanna go
And we're goin' to Space City, 'cause it's two to one
You know we're goin' to Space City, gonna have some fun
Ya, we're goin' to Space City, 'cause it's two to one
You know we're goin' to Space City, gonna have some fun, now
SpaceX is hiring every girl and boy...
And if my Soyuz breaks down on me somewhere out in orbit
(Space City, here we come)
I'll strap my oxy tanks to my back and hitch a ride in my spacesuit
(Space City, here we come)
And when I get to Space City I'll be shootin' the horizon
And checkin' out the parties for a surfer girl
And we're goin' to Space City, 'cause it's two to one
You know we're goin' to Space City, gonna have some fun
Ya, we're goin' to Space City, 'cause it's two to one
Ya, we're goin' to Space City, gonna have some fun, now
Two boosters for every
Two SpaceX launches for every girl and boy...
Tune: http://www.youtube.com/watch?v...
Ignore the lyrics on that one. They're WRONG!
Doesn't matter to me either, but I'm sure it does to some people.
Think of a Formula One race car. It's a toy for the rich, not useful in the sense that a car should be. But developments that start in race cars often find their way into passenger cars. Like the rear view mirror. And the seat belt. And practical fuel injection. This list could be hundreds of items long.
One of the definitions I found was:
One who makes great sacrifices or suffers much in order to further a belief, cause, or principle.
I am sure that fits. While SpaceShip II is mainly intended for a non-exploration purpose, the program has resulted in some significant advances in rocketry and White Knight II has significant non-tourism use. These pilots have been involved in other space efforts, I remember the one who was injured from the Rotary Rocket test flights. There are lots of safer ways for these folks to make as much money as a test pilot is paid. They do what they do to advance our progress in aeronautics and space.
Martyrs? Who killed them for their beliefs?
Go away, troll. They certainly died while pursuing something intensely important that they were willing to risk their lives for. The fact that you weren't around to pull the trigger makes them no less martyrs.
Anyway, I have better uses of my time than to waste another minute with you.
The hardest part of climbing the ladder of success is getting through the crowd at the bottom.