A large red tea pot
A teacher of a class of seven and eight year olds posed a simple problem to her class. “There are four blackbirds sitting in a tree. You take a catapult and shoot one of them. How many are left?” “Three,” answered the first seven year old with certainty. “One subtracted from four leaves three.” “Zero,” answered the second pupils with equal certainty. “If you shoot one bird, the others will fly away. “Stop being so mean to blackbirds,” says Molly from the outer edges of the page. I read this story yesterday and it’s exactly the thing I would have loved as a kid. When I read it, I went straight into school maths problem mode and said, ‘three.’ But then enjoyed discovering the ‘trick.’ I asked chap and he said, “None.” Smart arse. I thought I was the queen of outside the box thinking! I soon revert to conditioned training when it comes maths – clearly. I think this little vignette is a powerful metaphor that illustrates heaps about perspective. Neither of these pupils were wrong once thei...