Quote:
quote:Originally posted by Marko
I think flagging with become obsolete as handheld GPS units become more common, so I don't think it's really something to worry about.
Using GPS instead of spatial navigation strategies has been shown to make your brain shrink and reduce your memory
http://www.dailytech.com/Study+GPS+U...ticle20169.htm
It may well be that hanging a load of coloured ribbons from trees does the same thing.
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