How do we mourn the animals used in scientific research?

There is an incredible passage in Scarlett Thomas' fantasy novel The End of Mr. Y, where our protagonist discovers she can go backward in time by traveling through the minds of lab mice. She jumps from present-day mice to their ancestors, moving from one caged creature to the next, absorbing all their fears, discomfort … » 4/01/13 4:27pm 4/01/13 4:27pm