I don't agree with him there, because unpopular opinions should still be expressible. The downvote allows you to suppress opinions that you don't agree with which I don't think fits with the spirit of discourse that a good community should have. If someone says something inflammatory, suppress it. If someone says something you don't agree with, disagree with it.
Is it time we move on and form our own opinion about the use of the downvote as a community instead of always deferring by quoting pg, whilst whose values and contributions are obvious, has only posted 1 comment[1] (and no submissions[2]) since his last active day 475 days ago?[3]
