By Elderfield, John. Museum of Modern Art, New York
By Donna M. Orange (Institute for the Psychoanalytic Study of Subjectivity, New York, USA)
By R.G. Lerner (American Institute of Physics, New York, USA), G.L. Trigg (Brookhaven
By Tonmoy Sharma (Clinical Neuroscience Research Centre, Dartford, Kent, UK), Philip D. Harvey (Professor of Psychiatry, Mount Sinai School of Medicine, New York, USA)
By Alexander R. Margulis (Cornell University, New York, NY, U.S.A.)
