Les Hearn

BSc Biochemistry (2-1)
BSc Physics (1)
MSc (Science) (dist)
Chemistry/Physics teacher for 33 years (retired)
Qualified proofreader: Scientific editor/proofreader, specialising in journal articles written by researchers whose first language is not English)
Systematic reviewer for Cochrane Pain, Palliative Care and Support Review Group
Science blogger (www.randomwalkinscience.wordpress.com)
Features writer for Solidarity (Alliance for Workers' Liberty)
Member of International Association for the Study of Pain