On 9 Oct 2011, at 14:35, "RussellMc" wrot >>> There are 10 types of people.n >>> Those who understand binary and those who don't. >=20 >> This is extremely easy.. if you know binary. ;) >=20 > But, probably only 1 in 10 people do It's annoying that that exchange only works in print as it's very elegant := ) Along similar lines:=20 http://xkcd.com/953/ Though rewriting it as "a scale of 1 to 100" might add another layer of int= rigue :)=20 Cheers, Robin. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .