The Description of the Human Body He believed the heat of the heart somehow caused all movement of the body. Blood vessels he realized were pipes, he saw that veins carried digested food to the heart. (This was brought further by William Harvey. Harvey developed the idea of the circulation of the blood.) Descartes felt that an energetic part of blood went to the brain and there gave the brain a special type of air imbued with vital force that enabled the brain to experience, think and imagine. This special air then went through the nerves to the muscles enabling them to move. The Description of
James VI and I and the English Parliament session on 5 November 1605, a soldier called Guy Fawkes was discovered in the cellars of the parliament buildings guarding a pile of slaves, not far from about twenty barrels of gunpowder with which he intended to blow up Parliament House the following day and cause the destruction, as James put it, "not only...of my person, nor of my wife and posterity also, but of the whole body of the State in general". A Catholic conspiracy led by a disaffected gentleman called Robert Catesby, the Gunpowder Plot, as it quickly became known, had in fact been discovered in advance of