Sorry, mods, I cannot resist.
Well, if that's the case, I have news for BBC.
Hardcore lectures.
http://www.ted.com/I dare you to say they are not darn interesting, much more than softcore. Some of them are the XXX-core of lectures, I'd say. Wink, wink.
For example, some "jaw dropping" (this is an actual category of the site):
Blaise Aguera y Arcas shows Photo Synthhttp://www.ted.com/talks/blaise_aguera_ ... synth.htmlHans Rosling gives you good news on poverty and then does something amazinghttp://www.ted.com/talks/hans_rosling_r ... verty.htmlNotice how important is to have a person behind the talk. It's not the gadget, it's the person behind it.
Some people can make you hear or read, others cannot.
Notice also how when delivering a complicated presentation you can give yourself luxuries you cannot normally have, like saying things out of the blue and being stupid when needed.
I feel, strongly, that in scientific or technical lectures is where the person can be closer to the audience because there is a connexion between audience and speaker beforehand. In those programs or lectures you cannot substitute the technician for the presenter. Remember Sagan, for example, or Attenborough. Would you hear a lecture by Feynman but delivered by any other person? This is something you can have in mind when you write here, btw. It's us, not the gadgets. That's what makes a site interesting or a caricature of knowledge. Nothing attracts a strong soul more than knowledge and this soul submits willfully to no one but those who teach.