This is cool, new camera coming out that you can change the focal point on at any time after you take the shot
http://www.lytro.com/

Meh...It looks cool, but I don't think this is possible (is it?)

Simple! Just read his thesis, it's only 203 pages long!

a bit pricey...$30k for this one from a different mfg:
http://www.raytrix.de/index.php/products.html

Raytrix-R11

$30K?
all digital cameras will be going 3D soon, so the prices will drop, I didn't see how much the lytro was going for, but I would like to check out the program, in theory it just increases the depth of field, then you can move forward or back within that on your PC/Mac
this will be a blessing to us old blind people