VIVISECTION TREATS ANIMALS AS TOOLS. Vivisection effectively reduces sentient beings to the status of disposable tools, to be used and discarded for the benefit of others. This forgets that each animal has an inherent value, a value that does not rise and fall depending on the interests of br others. Those doubting this should ponder the implications of their views br for humans: would they support the breeding of human slaves for the exclusive br use of experimenters? br br VIVISECTION IS SPECIESIST. Most animal experimenters would not use br nonconsenting humans in invasive research. In making this concession, they br reveal the importance they attach to species membership, a biological line br that is as morally relevant as that of race or gender, that is, not relevant br at all. br br Atrocities are not less atrocities when they occur in laboratories and br are called medical research.