Elisabeth Kübler-Ross
One of the early popularizers of the idea that the OBE is proof of life after death was Swiss psychiatrist Elisabeth Kübler-Ross (1926-2004). She is well known for her work on death and dying, although she eventually claimed that death does not exist. Death, she thought, is one of several possible transitions through permeable boundaries, whatever that means. At one point in her career, it meant dabbling in spiritualism and inviting a medium to channel the dead to have sex with grieving widows.* Kübler-Ross wrote of her own OBEs (hallucinations?) with "afterlife entities":
I saw myself lifted out of my physical body. ... t was as if a whole lot of loving beings were taking all the tired parts out of me, similar to car mechanics in a car repair shop. ... I had an incredible sense that once all the parts were replaced I would be ... young and fresh and energetic....
People after death become complete again. The blind can see, the deaf can hear, cripples are no longer crippled after all their vital signs have ceased to exist.*
Despite her reputation as a scientist and a medical doctor, bringing in a guy to have sex with your clients is considered unprofessional in some circles, even if the guy wears a turban. When some of the widows developed vaginal infections after these sessions, it looked as if Kübler-Ross's reputation as an expert on scientific evidence for the afterlife was damaged for good. Fortunately for the movement, it had other advocates who, by comparison, are paragons of virtue, integrity, and sanity.