Cartesianism

Cartesianism is the name given to the philosophical and scientific system of René Descartes and its subsequent development by other seventeenth century thinkers, most notably Nicolas Malebranche and Baruch Spinoza. Descartes is often regarded as the first thinker to emphasize the use of reason to develop the natural sciences. For him, the philosophy was a thinking system that embodied all knowledge, and expressed it in this way:

Cartesians view the mind as being wholly separate from the corporeal body. Sensation and the perception of reality are thought to be the source of untruth and illusions, with the only reliable truths to be had in the existence of a metaphysical mind. Such a mind can perhaps interact with a physical body, but it does not exist in the body, nor even in the same physical plane as the body. The question of how mind and body interact would be a persistent difficulty for Descartes and his followers, with different Cartesians providing different answers.

Ontology

Raymond Tallis

Raymond C. Tallis F.Med.Sci., FRCP, FRSA (born 10 October 1946) is a philosopher, poet, novelist, cultural critic and a retired medical physician and clinical neuroscientist. Specialising in geriatrics, Tallis served on several UK commissions on medical care of the aged and was an editor or major contributor to two key textbooks in the field, The Clinical Neurology of Old Age and Textbook of Geriatric Medicine and Gerontology.

Medical career

On leaving Liverpool College, Tallis gained an Open Scholarship to Keble College, Oxford, where he completed a degree in animal physiology in 1967. He completed his medical degree in 1970 at the University of Oxford and St Thomas' Hospital in London. From 1996 to 2000, he was Consultant Adviser in Care of the Elderly to the Chief Medical Officer. In 1999–2000, he was Vice-Chairman of the Stroke Task Force of the Advisory Group developing the National Service Framework for Older People. He has been on the Standing Medical Advisory Committee and the Council of the Royal College of Physicians and was secretary of the Joint Specialist Committee of the Royal College on Health Care of the Elderly between 1995 and 2003. He was a member of the Joint Task Force on Partnership in Medicine Taking, established by Alan Milburn, the Secretary of State for Health, in 2001. For three years he was a member of one of the appraisal panels of the National Institute of Clinical Excellence. He retired in 2006 as Emeritus Professor of Geriatric Medicine at the University of Manchester.