RFC-822-HEADERS:
Original-Via: uk.ac.ucl.cs.ess; Fri, 7 Feb 92 09:55:08 GMT
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I am not sure what the two versions of the first law imply. I would, however,
note that the two conditions are incomparable (ie. neither implies the other).
Perhaps someone can explain?
David Bruce
PS. In Simon's posting there is a typo: range should deliver [a], not a.
- The class Ix Simon L Peyton Jones
- David Bruce
