“It’s not as simple as saying that ‘while the terminology is new, the experiences are not.’ The advent of new terminology can genuinely shift how we think about gender, as well as what names we give to our experiences. But it’s also not straightforwardly true to say that the word ‘trans’ has no history before sexology. Literary scholar Joseph Gamble has recently discovered that the 17th century writer Thomas Brown used the prefix ‘trans’ and the word ‘transition’ to refer to the spontaneous sex changes of hares as early as 1646 and even coined the adjective ‘transfeminated’ to refer to a body that has transformed from what we think of as ‘female’ to what we think of as ‘male.’ So the prefix ‘trans’ was clearly relevant to thinking about gender-malleability long before Hirschfeld leveraged it to refer to his patients he saw at his Institute for Sexual Science.”