Thank you to @susanfrost for sending this my way. Some great food for thought - literally - from JP Rangaswami, using Food as a metaphor for our relationship with information. It's an interesting and stimulating comparison, and you have to chuckle when he extends the metaphor to Fox News to McDonalds at the end!
[youtube=http://www.youtube.com/watch?v=3A1LvXRnpVg&feature=digest_wed]