I left Slashdot because of the rampant censorship; if you ever posted something going against "prevailing wisdom" even if completely true, you might have found

I left Slashdot because of the rampant censorship; if you ever posted something going against "prevailing wisdom" even if completely true, you might have found yourself unable to access the home page for a day and your submission ended up deleted. On completely factual, verifiable things, not politics/gender/whatever controversy.