Now given this history, because it underlines I think, the inseparable nature of disability theory and activism, and encountering one of the presumptions, that often is the truths that actually have very little to do with each other. The conceptualization of disability that is caught in the social model gave real power and real momentum to movement, the disability rights shifted the responsibility, if you if you want to call it that disablement from the individual with the you know, with Don't keep it to the social, or at least partially, and it challenge assumptions of disability as inevitably measurable and dependent existence. It also helped to make disability part of wider moves towards social inclusion. So, the success of the activist Rights Movement have been evidenced by the uptake of that social model or at least a version of a social model, through disability discrimination legislation, nationally and internationally, social services, policy and so on. And the key success, of course, was the adoption of the United Nations Convention on the Rights of Persons with Disabilities in 2006, which in Article One says, persons with disabilities include those who have long term physical and mental intellectual sensory impairment, which in interaction with various barriers may hinder therefore, effective participation in society on an equal basis with others. That is, so standard social model language, and that would not have happened 20 years previously. The same time it's all of these games, the relations between the disability movement and bioethics of the field. We're probably up there with their neighbour In 1985, the Australian philosopher Peter Singer, together with held crusade published should the baby live. The problem with handicapped infants, highly controversial text, this isn't the place to go into the larger controversy to do with thing. We could do that later on, if you wish. But the results for many disabled people's attitude towards bioethics have been catastrophic, with singer described, and you can see there here's a demonstration against singers against one singer it's talks in, in public bike with disability. And same thing as described by a disability activist, a public advocate of genocide or people with disability, and bioethics, or the discipline often and by witnesses, often equated with eugenics and your Genesis. And these difficulties often persists today. And it's so against this background that bioethicists with an interest in disability are all who are themselves disabled, have been negotiating, if you like their involvement in disability activism. And this is important, I think the understanding some of what I'm going to be talking about later, which is how close the engagement between bioethics and activism, disability, bioethics and disability activism generated peculiar new problems for academic disability bioethics. Listening to, I think, a launch into the personal community, because around the first decade of the 21st century, as the disability rights movement was quite properly, becoming more secure, more confident and more powerful, I began to notice that compensations about disability, it's an ontology in and where it comes from, and what it means began to feel increasingly constrained by a kind of orthodoxy. If disabling social barriers are removed, the problem of disability will disappear. And once you do that, or disabled people can be economically productive. Disability is an arbitrary social construct. Everyone, we are all disabled in some way. impairments and disabilities are mere differences or neutral variations, and trying to prevent disability is discriminatory. And if it's prenatal about it eugenic as well. I want to emphasise that the issue is not that any of these statements are untrue, there's a kernel of truth in all of them. The issue is that those statements are going not so much unchallenged on nuanced, we have to acknowledge that they were not the whole story. And that wasn't happening.