The folks at Radio Lab have produced a good piece on time in general. It covers a lot of materia, some of it more campy than informative, but had some new info for me at least.

 

The piece ends with a discussion of how time is relative based on experience, and how the very best moments we remember in life have a feeling of a swolen now.

 

(Thanks to Kent Corbell, charter member 172, for sending this in)