By Richard Passingham (Emeritus Professor, Department of Experimental Psychology, Oxford)
By James Bridle
By Margot Sunderland, Nicky Armstrong
By Marjorie Wallace
By Rob Long
By Harrison, Kathryn
By Michael Gurian
By Peter Russell
By Chris Horner (Cambridge Regional College), Emrys Westacott (Alfred University, New York)
By Victoria Johnson, Edda Ivan-Smith, Gill Gordon, Pat Pridmore, Patta Scott
By Penny Kershaw
By Anselm L. Strauss
By Pears
By Eric Rayner
By Steven Best, Douglas Kellnor
By George Braine
By Philip Sayetta Jacobs
By Teresa de Lauretis
By Jane Healy
By MEGGINSON, David, Clutterbuck, David
By Gawdat, Mo
By Miller, Alice
By Siegel, Dr Bernie
By Dabney Ewin
By Tony Buzan
By Jean Baudrillard, Chris Turner
By Donna M. Mertens
By Robert Coles
By M. Scott Peck