In the early part of the nineteenth century, electricity was thought to be the force most likely to prove the existence of the elan vitale or life force of Naturalphilosophie. Schelling, at the turn of the century, for example, proposed that heat, light, magnetism and electricity were all byproducts of a single universal life force. The arising of electrical models allowed polarities to be discovered within organisms – and between discrete classes of persons. Thus maleness or masculinity was assigned to the positive pole, and femininity to the negative. The gendering of electricity and energy continued in the nineteenth century, particularly in respect to medical theories and the notion of “nervous energy”, and the rise in popularity of Spiritualism. Continue reading »