Science, Maths & Technology
Hat makers, Greek gods and the great poisoners
...history, to quote John Emsley: “Arsenic has a long and disreputable pedigree: its very name seems to condemn it as something unspeakable.” The reason why it was chosen by the great poisoners was that it is a cumulative poison (harmless in small doses), and since its oxide is colourless, odourless and tasteless and dissolves in water, it was easy to dose your victim....