In Lawrence v. Texas, Justice Kennedy waxed poetic about “liberty of the person both in its spatial and more transcendent dimensions.” During oral argument in Setser v. United States  10-7387 he broadened his discourse to space and time.

JUSTICE KENNEDY: In other words, what the statute does is it’s phrased in terms of place, but it really has consequences as to time. Einstein would have loved it: You can’t define space without time.

(Laughter.)

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