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3 Former Astronauts: Earth-Asteroid Collisions Are a Real But Preventable Danger

Three former astronauts — Ed Lu, Tom Jones, and Bill Anders — say that reassuring figures about the rarity of asteroid collisions with Earth are perhaps too reassuring. The B612 Foundation, of which Lu is a director, has been established to draw public awareness to the risks of a large asteroid hitting a population center -- which these three men say is a far more serious public danger than has been acknowledged by NASA and other agencies. And beyond awareness, the Foundation's immediate goal is to raise money to " design and build an asteroid-finding space telescope and launch it by 2017," and then, Armageddon-style, to follow that up with technology to divert any asteroids whose path would threaten earth.

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  1. Color me a "skeptic" by bunratty · · Score: 4, Insightful

    Earth has been impacted by asteroids in the past, so there's nothing to worry about. It's just a natural phenomenon. Besides, the people saying we should be looking for asteroids are just greedy for grant money. If it turns out the be a real threat, I'm sure the technology to deal with it will magically appear -- with the economy the way it is we can't afford nonessential projects now.

    Remember how silly these arguments sound when applied to other potential problems.

    --
    What a fool believes, he sees, no wise man has the power to reason away.
  2. Re:Astronouts are experts? by Anonymous Coward · · Score: 4, Insightful

    Ed Lu has a PhD in applied physics from Stanford. Tom Jones has a PhD in planetary science. Bill Anders has a masters in nuclear engineering.
     
    I think you need to get your head out of your ass.