Others, such as biologist and linguist Bruce Bagemihl, agree with what Benjamin wrote about the use of this term. Bagemihl wrote that this terminology makes it easy to say transsexuals are really homosexual males seeking to escape from stigma. Sexologist Jim Weinrich opined that sexologist Ray Blanchard looked for information to support his theory instead of letting the evidence guide his theorizing, by using "a series of clever questionnaires and plethysmographic studies." Weinrich said that Blanchard asserted all female-to-male transsexuals were "woman loving". Leavitt and Berger criticized the term in 1990, saying that it was "both confusing and controversial among males seeking sex reassignment." Critics argue that the term "homosexual transsexual" is "heterosexist", "archaic", and demeaning because it labels people by sex assigned at birth instead of their gender identity. Benjamin, Leavitt, and Berger have all used the term in their own work. Sexologist John Bancroft also expressed regret for having used this terminology, which was standard when he used it, to refer to transsexual women. He says that he now tries to choose his words more sensitively.