I'd say it's worse than that, a rubber ruler still has a definite length when not under tension etc. This might be more like asking amateur painters to each pa

I'd say it's worse than that, a rubber ruler still has a definite length when not under tension etc. This might be more like asking amateur painters to each paint a picture of a different one of the pumpkins, then judging each other's paintings without seeing the actual pumpkin that painting was based on.