The Garner Principle of Co-operative Activation

In a letter in Nature of August 12, p. 287, Prof. W. E. Garner has made, in my opinion, a most important contribution to the advancement of physico-chemical science. It seems probable that the Garner principle will be of great value in the understanding and formulation of many catalytic phenomena, including the interlinked sets of reactions which are now known to occur in the operation of many enzymes and co-enzymes.