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Letter: Letters: Mystery Solved

Published 4 June 1994

From COLIN MORGAN

I know why toast normally lands on the buttered side: the rotation involved
on dropping and the distance to the ground combine to allow half a turn
to be performed by the toast in mid-air. If you do not believe me, try it
yourself: Push a piece of bread or use a biro lengthways to model the bread,
slowly over the edge of a table. See?

Now to untangle string theory . . .

Colin Morgan Warrington, Cheshire

Issue no. 1928 published 4 June 1994

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