conjoined twins

Oxford Uehiro Prize in Practical Ethics: When is Sex With Conjoined Twins Permissible?

This essay was the runner up in the Oxford Uehiro Prize in Practical Ethics Graduate Category

Written by University of Oxford student James Kirkpatrick

It is widely accepted that valid consent is necessary for the permissibility of sexual acts. This requirement explains why it is impermissible to have sex with non-human animals, children, and agents with severe cognitive impairments. This paper explores the implications of this requirement for the conditions under which
conjoined twins may have sex.[1] I will argue that sex with conjoined twins is impermissible if one of them does not consent. This observation generalises to prohibitions on a wide range of everyday activities, such as masturbation, blood donations, and taking drugs to cure one’s headache. While these implications are
highly counterintuitive, it is dificult to articulate the relevant moral difference between these cases. Continue reading

Conjoined Twins, Cloning and Artificial Intelligence

Rosie and Ruby Formasa at 12 weeks are two ‘normal, smiling bubbly babies’. But they have already survived major surgery, just one day after their birth.
Conjoined at the abdomen at the level of the umbilicus, the girls shared an intestine. Pregnancy scans in the second trimester had identified that the twins were conjoined, but could not show exactly where until the birth was induced at 34 weeks.

Angela Formasa, the twins’ mother, said “ What they have done for my two girls is amazing. When I was pregnant they were saying that the survival chances were quite low”

The surgery to separate them and replumb their intestines was apparently successfully performed and they have the expectation of a normal life.

Conjoined twins raise difficult ethical dilemmas . They can be joined by a thin sliver of skin, at the abdomen, chest or even brain. They arise because of anomaly of human development.

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