This book explores a significant lacuna in British history. Between the 1790s and the 1840s, the concept of psychological androgyny or the unsexed mind emerged as a notion of psychosexual equality, promoted by a small though influential network of heterodox radicals on the margins of Rational Dissent. Deeply concerned with the growing segregation of the sexes, supported seemingly by arbitrary and increasingly binary models of sexual difference, heterodox radicals insisted that while the body might be sexed, the mind was not. They argued that society and the prejudicial masculinist...