The challenge with Postfix, or with any piece of software, is to update software without introducing problems.

Writing software that's safe even in the presence of bugs makes the challenge even more interesting.

This will surprise some of your readers, but my primary interest is not with computer security. I am primarily interested in writing software that works as intended.

However, writing software without defects is not sufficient. In my experience, it is at least as difficult to write software that is safe - that is, software that behaves reasonably under adverse conditions.

This is my spiritual journey through life, my way of making sense of the world. I don't need permission from anyone or accolades from anyone; it is completely internal.

You know, it looks like I have a varied resume or a varied career, that I've made interesting choices, when the truth of the matter is, in a way I've just kind of piece-mealed a career together, you know?

I think the answer of course is that space and time are not these hard external objects. Again we're, scientists have been building from one side of nature (physics) without considering the other side (life in consciousness). Neither side exists without the other. They cannot be divorced from one another or else there is no reality.

Astronomers have been bewildered by the theory of an expanding universe, but there is no less expansion in the moral infinite of the universe of man. As far as the frontiers of science are pushed back, over the extended arc of these frontiers one will hear the poet's hounds on the chase.