Who can you trust?

That's the slogan of the 23C3, the 23rd Chaos Communication Congress in Berlin. A lot of the talks are really interesting, both for geeks and non-geeks. And the really cool thing is that the whole congress is streamed in real-time.

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Edit 2006-01-06:
Now that the congress is over a lot of the streams have been archived and the official recordings have been announced to be published shortly. I am very eager to see some of the talks...