Both of these talks where part of “TEDxWhitechapel – Visions for Transition – Challenging existing paradigms & redefining values (for a more beautiful world)”.

They were removed from the TEDx Youtube channel due to their somewhat controversial subject matter and moved to the lesser known TED blog.

Rupert Sheldrake – The Science Delusion

Graham Hancock – The War on Consciousness

https://www.youtube.com/watch?v=-b6-0yW7Iaw

There’s also some background info over on Tricycle.