There's a boatload of censorware news today, enough for two or three Slashdot stories -- but to conserve electrons, we're bringing it to you all in one easy-to-download package. First, Peacefire has a report on the accuracy of intelligent skin-tone-scanning software, one month after its company said they'd have it working in a month. And since the CEO of ClickSafe spoke at the COPA Commission meeting yesterday, Peacefire ran a check to see how many COPA-related sites its AI blocks. Finally, Waldo Jaquith has a report from the meeting itself which should be sobering but cracked me up anyway. Pay attention, everyone, these are the folks who are going to censor your Internet.

A few weeks ago you asked the multi-talented Chris McKinstry questions, about the telescope projects he's involved with (ESO's Very Large Telescope -- VLT -- and the OverWhelmingly Large telescope -- OWL), about his project to synthesize AI by collecting a database of answers to questions common and obscure, and about the possibilities of discovering extraterrestrial life. Read what he has to say on everything from humans leaving the solar system to telescopes staying here on Earth. [Updated 5 Aug by t:] Chris notes for the record: "The opinions expressed are my own and not necessarily the opinions of the European Southern Observatory."

E-communities mirror those in the outside world. As they grow, they face the same tensions, pressures, political differences. At the moment, hostile environments are a growing problem as newcomers flood onto the Web. This is the first of a three-part series about hostility on the Net and how it affects the rest of society. (More below.)