And Rosta scripsit:
> Ah, an 'intrinsic boundary' is one you can see 'from the inside' > -- the nature of the object is such that you can determine where > it ends without looking at the world around it.
Ah. Does the intrinsic boundary of a snail include or exclude its shell, then?
-- lojbab lojbab@lojban.org Bob LeChevalier, President, The Logical Language Group, Inc. 2904 Beau Lane, Fairfax VA 22031-1303 USA 703-385-0273 Artificial language Loglan/Lojban: http://www.lojban.org