by potassium. Circ Res 12: 415-421, 1963 7. Surawicz B, Mazzoleni A: Role of potassium in ventricular asystole. In Sudden Cardiac Death, edited by B Surawicz, ED Pellegrino. New York, Grune & Stratton, 1964, pp 90-96 8. Gettes LS, Surawicz B: Effects of low and high concentrations of potassium on the simultaneously recorded Purkinje and ventricular action potentials of the perfused pig moderato...

by potassium. Circ Res 12: 415-421, 1963 7. Surawicz B, Mazzoleni A: Role of potassium in ventricular asystole. In Sudden Cardiac Death, edited by B Surawicz, ED Pellegrino. New York, Grune & Stratton, 1964, pp 90-96 8. Gettes LS, Surawicz B: Effects of low and high concentrations of potassium on the simultaneously recorded Purkinje and ventricular action potentials of the perfused pig moderato...

I reargue the point here that current mixed theories of syntax that involve both derivations and representations are redundant and in principle less restrictive than their pure representational or pure derivational equivalents. Next I show that no pure derivational theory of narrow syntax exists. To be minimally adequate, derivational theories must be mixed, hence the arguments against mixed th...