I'm not sure what to make of this analogy in an otherwise sober article about a new 3-D gene atlas of the brain:
"We've captured 85 million images. That would be like filling 20,000 iPods!"
I suppose it may be true, but it seems kind of a sad way to put it. I wonder which iPod model? I suppose it's better than "that would be like filling 2 bajillion barbie drives!"