In article , Mike Lyle
writes


I don't know from this whether we can
safely deduce that the experiment has nothing at all to do with people's
paper level of education, or that more than one thing is being
investigated, so that a few outliers* in each category are only to be
expected.

I'm afraid I found myself arguing with the questions
The wheelbarrows looked identical to me, i.e. a & B looked alike and C &
D looked alike, and I couldn't work out the paper folding patterns as
none of them worked accurately with some of the shapes

Still very interesting half and hour - I'll pass it on

Janet

--
Janet Tweedy
Dalmatian Telegraph
http://www.lancedal.demon.co.uk