That’s a good point. The information would have to be factual and compressive, which is a tall order. You could still miss some details unintentionally, with would mess things up.

Stating your biases up front is a reasonable compromise, so let’s go with that. If you’re reading a Nazi blog, you know what their biases are, so you can take that information with the appropriate grain of salt. If you’re listening to a space lizard podcast, a few hefty spoons should do it.