  In a recent paper [quant-ph/0604079], Conway and Kochen claim to have
established that theories of the GRW type, i.e., of spontaneous wave function
collapse, cannot be made relativistic. On the other hand, relativistic GRW-type
theories have already been presented, in my recent paper [quant-ph/0406094] and
by Dowker and Henson [J. Statist. Phys. 115: 1327 (2004), quant-ph/0209051].
Here, I elucidate why these are not excluded by the arguments of Conway and
Kochen.
