Suppose Robinson Crusoe is tired of trying to scoop up fish with his handsandfigures out how to turn a tree branch into a spear, increasing his daily catch tenfold.
Mr Panton believes one reason why exasperated students have had to take matters into their own hands is because figures of authority have been unwilling publicly and robustly to defend animal research.
What has changed is the approach to their introduction, and the hands-on technique adopted by Mr Blair shows how large the state of the NHS now figures in the run-up to the next General Election.