The Aspiring Adept: Robert Boyle and His Alchemical Quest

The Aspiring Adept presents a provocative new view of Robert Boyle (1627-1691), one of the leading figures of the Scientific Revolution, by revealing for the first time his avid and lifelong pursuit of alchemy. Boyle has traditionally been considered, along with Newton, a founder of modern science because of his mechanical philosophy and his experimentation with the air-pump and other early scientific apparatus. However, Lawrence Principe shows that his alchemical quest—hidden first by Boyle’s own codes and secrecy, and later suppressed or ignored—positions him more accurately in the intellectual and cultural crossroads of the seventeenth century.


Principe radically reinterprets Boyle’s most famous work, The Sceptical Chymist, to show that it criticizes not alchemists, as has been thought, but “unphilosophical” pharmacists and textbook writers. He then shows Boyle’s unambiguous enthusiasm for alchemy in his “lost” Dialogue on the Transmutation and Melioration of Metals, now reconstructed from scattered fragments and presented here in full for the first time. Intriguingly, Boyle believed that the goal of his quest, the Philosopher’s Stone, could not only transmute base metals into gold, but could also attract angels. Alchemy could thus act both as a source of knowledge and as a defense against the growing tide of atheism that tormented him. In seeking to integrate the seemingly contradictory facets of Boyle’s work, Principe also illuminates how alchemy and other “unscientific” pursuits had a far greater impact on early modern science than has previously been thought.