And they are here because they believe there is something deeply wrong and irresponsible about that.
Something is deeply wrong with the way software people have gone about artificial intelligence.
But there was still a pervasive feeling that, despite all the evasions, those involved in the trade were doing something deeply wrong.
It should be obvious there is something deeply wrong with our laws when someone like Casey Anthony can turn to the bankruptcy courts for a fresh financial start, but men and women who incurred debt in an effort to better themselves or their loved ones cannot get even a smidgeon of such aid.
The US had communicated to the Libyan government that "such a welcome sends the wrong message and is deeply offensive to the families of the hundreds of people who lost their lives in the Lockerbie bombing", the White House said.
Putting right or wrong aside, many of us never believed (for too long) what his detractors were saying, in part because Armstrong deeply believed that he was doing nothing wrong.
But Microsoft's continual denial that it did anything wrong has left many in the computer industry deeply suspect of its good faith.
Sir Irvine subsequently apologised, saying that he had passed on information from police that was "inaccurate, misleading and plain wrong", for which he was "deeply and sincerely sorry".
He told the BBC's Good Morning Scotland he "deeply regretted" Mr Cairns' departure but insisted he was wrong about Gordon Brown, saying the prime minister was the best qualified to lead the country through difficult economic times.
The only problem with that is we tend not to probe deeply when someone is so self-evidently right, and forget the times they were wrong.
FORBES: Why Innovators Like Google Spend Time With the Laggards
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