viz.

Image Credit: NASA

With the recent passing of Neil Armstrong, the decommissioning of the space shuttles, and the release of the latest "deep field" image from the Hubble Space Telescope, the rhetoric of space imagery has been on my mind. Except for the occasional "why waste money on this?" argument, astronomical images find wide appreciation, appreciation which I certainly share. However, I also see a certain risk in the arguments made using space imagery that can be lost amidst the optimism and wonder.