On Tue, Sep 08, 2009 at 07:09:02PM +0530, Aadisht Khanna wrote: > It's a trick question. If the balls are indistinguishable, there is no way > to sort them out unless you place distinguishing marksor keep them in > distinguished containers - which would violate the starting conditions.
I realize you're just being a dick, but if you record the position in an external observer (which must be obviously present) you can label them just fine by tracking their trajectory during manipulation thus making them distinguishable. -- Eugen* Leitl <a href="http://leitl.org";>leitl</a> http://leitl.org ______________________________________________________________ ICBM: 48.07100, 11.36820 http://www.ativel.com http://postbiota.org 8B29F6BE: 099D 78BA 2FD3 B014 B08A 7779 75B0 2443 8B29 F6BE
