"There speaks the sheer folly of callow youth; the rashness of an ignorance so abysmal as to be possible only to one of your ephemeral race..."
—Gharlane of Eddore

Once upon a time, years ago, I propounded a mysterious answer to a mysterious question—as I've hinted on several occasions. The mysterious question to which I propounded a mysterious answer was not, however, consciousness—or rather, not only consciousness. No, the more embarrassing error was that I took a mysterious view of morality.

I held off on discussing that until now, after the series on metaethics, because I wanted it to be clear that Eliezer₁₉₉₇ had gotten it wrong.

When we last left off, Eliezer₁₉₉₇, not satisfied with arguing in an intuitive sense that superintelligence would be moral, was setting out to argue inescapably that creating superintelligence was the right thing to do.

Well (said Eliezer₁₉₉₇) let's begin by asking the question: Does life have, in fact, any meaning?

"I don't know," replied Eliezer₁₉₉₇ at once, with a certain note of self-congratulation for admitting his own ignorance on this topic where so many others seemed certain.

"But," he went on—

(Always be wary when an admission of ignorance is followed by "But".)

"But, if we suppose that life has no meaning—that the utility of all outcomes is equal to zero—that possibility cancels out of any expected utility calculation. We can therefore always act as if life is known to be meaningful, even though we don't know what that meaning is. How can we find out that meaning? Considering that humans are still arguing about this, it's probably too difficult a problem for humans to solve. So we need a superintelligence to solve the problem for us. As for the possibility that there is no logical justification for one preference over another, then in this case it is no righter or wronger to build a superintelligence, than to do anything else. This is a real possibility, but it falls out of any attempt to calculate expected utility—we should just ignore it. To the extent someone says that a superintelligence would wipe out humanity, they are either arguing that wiping out humanity is in fact the right thing to do (even though we see no reason why this should be the case) or they are arguing that there is no ...

Yudkowsky's Coming of Age

Yudkowsky's Coming of Age