I am willing to believe that my unobtainable sixty seconds within a sponge or a flatworm might not reveal any mental acuity that I would care to call consciousness. But I am also confident […] that vultures and sloths, as close evolutionary relatives with the same basic set of organs, lie on our side of any meaningful (and necessarily fuzzy) border and that we are therefore not mistaken when we look them in the eye and see a glimmer of emotional and conceptual affinity.
The first step in the direction of a world rule of law is the recognition that peace no longer is an unobtainable ideal but a necessary condition of continued human existence. But to take even this step we must return to a calm and responsible frame of mind in which we can face the long patient tasks ahead.Margaret Mead
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