[dane-pgp]

I admire your confidence, but I always feel uneasy when I hear someone use the line: "We landed on the moon, so we can surely do <some other thing, which sounds not much harder to a non-expert>".

Next time you try to use it, consider how much credibility you'd give to this argument: "We had men land on the moon and return safely, so we can surely land men on the sun and return them safely".

[mslong]

I am a software engineer. I just have the confidence in our community to believe we can use our skills to tackle hard problems in the world. My point is that other communities of engineers in the past didn't shy away from solving hard problems just because they were hard.