David Foster Wallace once wrote an essay called "Consider the Lobster." He argued for the merciful eating of lobsters; rather than boil them alive, make their death instantaneous. How will the legal recognition change their treatment?
It is actually insane that there is so much violence in nature. Every minute, there are millions of living things dying – many with unimaginable pain. The evolutionary engine is absolutely merciless. If I want to be terrified, I think what if we, instead of at the top of the food chain, were just second. It terrifies me to no end.
The entire rest of the universe is even more terrifying if only because it's so much more inhospitable to life.