Virtual pitch tests

Bill Hibbert bill at
Fri Nov 30 20:30:56 GMT 2007

Very many thanks to all those who have attempted the virtual pitch 
tests over the past few weeks. 30 people in all responded, and 
submitted almost 1,900 individual test results. Though many people 
found the tests quite hard to do, the results proved the theory I was 
investigating beyond all reasonable doubt. The relevant chapter of my 
PhD thesis has now been written and submitted. Just one more chapter to 


Bill H


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