As Cuvier could correctly describe a whole animal by the contemplation of a single bone, so the observer who has thoroughly understood one link in a series of incidents should be able to accurately state all the other ones, both before and after.
What I think about vivisection is that if people admit that they have the right to take or endanger the life of living beings for the benefit of many, there will be no limit to their cruelty.
Mind precedes all phenomena, mind matters most, everything is mind-made. If with an impure mind, you speak or act, then suffering follows you as the cartwheel follows the foot of the draft animal. If with a pure mind, you speak or act, then happiness follows you as a shadow that never departs
If it's a question about stuff that matters to you personally, like favorite food, favorite piece of knowledge, favorite animal, it's hard not to have an opinion and want to quantify things.
People speak sometimes about the "bestial" cruelty of man, but that is terribly unjust and offensive to beasts, no animal could ever be so cruel as a man, so artfully, so artistically cruel.
I cannot see the short, white curls
Upon the forehead of an Ox,
But what I see them dripping with
That poor thing's blood, and hear the ax;
When I see calves and lambs, I see
Them led to death; I see no bird
Or rabbit cross the open field
But what a sudden shot is heard;
A shout that tells me men aim true,
For death or wound, doth chill me through.