If you haven't watched anything from TED you are missing out.
TED stands for Technology, Entertainment, Design. It started out (in 1984) as a conference bringing together people from those three worlds. Since then its scope has become ever broader.
The annual conference now brings together the world's most fascinating thinkers and doers, who are challenged to give the talk of their lives (in 18 minutes).
The link to the site:
Click "Talks" and have fun!
There are many excellent talks but here are a couple of must sees:
Neuroanatomist Jill Bolte Taylor had an opportunity few brain scientists would wish for: One morning, she realized she was having a massive stroke. As it happened -- as she felt her brain functions slip away one by one, speech, movement, understanding -- she studied and remembered every moment. This is a powerful story about how our brains define us and connect us to the world and to one another.
With stunning photos and stories, National Geographic Explorer Wade Davis celebrates the diversity of the world's indigenous cultures, now disappearing from the planet at an alarming rate. He argues passionately that we should be concerned not only for preserving the biosphere, but also the "ethnosphere" -- "the sum total of all thoughts and dreams, myths, ideas, inspirations, intuitions brought into being by the human imagination."
In this soaring demonstration, deaf percussionist Evelyn Glennie leads the audience through an exploration of music not as notes on a page, but as an expression of the human experience. Playing with sensitivity and nuance informed by a soul-deep understanding of and connection to music, she talks about a music that is more than sound waves perceived by the human ear. She illustrates a richer picture that begins with listening to yourself, and includes emotion and intent as well as the complex role of physical spaces -- instrument, concert hall and even the bones and body cavities of musician and listener alike.