Don't know about you but my math class could use a "make over" and Dan Meyer certainly gives me plenty to think about and to work with in this presentation. I have followed Dan for a few years and have enjoyed his work from a distance but with this presentation his work seems more accessible to me. There are many things that I can get hung up on in my teaching but Dan keeps this focused and very real for me as I look to "make over" my math experience.
Dan has been a leader for me to watch as he has made much of his experiences available online. His use of visual pictures and video is outstanding and allow me to see possibilities for my teaching experience.
Here is a link to the page of his presentation
and lots of other related links. He also has a great TED Talk about this idea as well.