For those of you who took TED to task for taking down the Rupert Sheldrake and Graham Hancock TEDx talks, you’ve partially succeeded: TED has at least addressed the censorship issue (below), saying
The goal here is to have an open conversation about:
– the line between science and pseudoscience
– how far TED and TEDx should go in giving exposure to unorthodox ideas
But they haven’t restored the videos themselves. Yet.
The hardest line to draw is science versus pseudoscience. TED is committed to science. But we think of it as a process, not as a locked-in body of truth. The scientific method is a means of advancing understanding. Of asking for evidence. Of testing ideas to see which stack up and which should be abandoned. Over time that process has led to a rich understanding of the world, but one that is constantly being refined and upgraded. There’s a sense in which all scientific truth is provisional, and open to revision if new facts arise. And that is why it’s often hard to make a judgement on what is a valuable contribution to science, and what is misleading, or worthless.
Some speakers use the language of science to promote views that are simply incompatible with all reasonable understanding of the world. Giving them a platform is counterproductive. But there are also instances where scientific assumptions get turned upside down. How do we separate between these two? We have done two things as a tentative answer to this question:
– we’ve issued a set of guidelines to TEDx organizers.
– and we’ve appointed a board of scientific advisers. They are (deliberately) anonymous, for obvious reasons, but they are respected working scientists, and writers about science, from a range of fields, with no brief other than to help us make these judgements. If a talk gets flagged they will advise on whether we should act or not.
When Sheldrake and Hancock’s talks were flagged, the majority of the board recommended we remove them from circulation, pointing out questionable suggestions and arguments in both talks. But there was a counter view that removing talks that had already been posted would lead to accusations of censorship. It’s also the case that both speakers explicitly take on mainstream scientific opinion. This gives them a stronger reason to be listened to than those who simply use scientific sounding language to make nonsensical claims. So we decided we would not remove the talks from the web altogether, but simply transfer them to our own site where they could be framed in a way which included the critique of our board, but still allow for an open conversation about them.
What happened next was unfortunate…
[continues at the TED blog]