New Book on Medieval Heresies Forthcoming in 2015 From Cambridge University Press: Christianity, Judaism, Islam

Cambridge U. Press announces the publication of a new volume in its  Cambridge Medieval Textbooks series:
Medieval Heresies Christianity, Judaism, and Islam by Christine Caldwell Ames

Medieval Islam: the Empire of Reason

Professor Al-Khalili travels to northern Syria to discover how, a thousand years ago, the great astronomer and mathematician Al-Biruni estimated the size of the earth to within a few hundred miles of the correct figure. He discovers how medieval Islamic scholars helped turn the magical and occult practice of alchemy into modern chemistry. He discovers how medieval Islamic scholars helped turn the magical and occult practice of alchemy into modern chemistry. In Cairo, he tells the story of the extraordinary physicist Ibn al-Haytham, who helped establish the modern science of optics and proved one of the most fundamental principles in physics - that light travels in straight lines. Prof Al-Khalili argues that these scholars are among the first people to insist that all scientific theories are backed up by careful experimental observation, bringing a rigour to science that didn't really exist before. First shown on BBC4 12/01/2009 Professor Jim Al-Khalili presents Science and Islam