Australasian Science: Australia's authority on science since 1938
Quandary
Quandary column
The Man with the DNR Tattoo
By Michael Cook
Should doctors follow the instructions of a tattoo when facing end-of-life decisions?
Doctors at a Florida hospital’s emergency department were startled to discover the words “DO NOT RESUSCITATE” tattooed on an unconscious man’s chest. The word “not” was underlined. Beneath this imperative was his signature, also tattooed.
“We’ve always joked about this, but holy crap, this man actually did it,” one of the doctors who treated him said. “You look at it, laugh a little, and then go: Oh no, I actually have to deal with this.”
Get Your Head Screwed on Right
By Michael Cook
Claims of the successful transplant of a human head may have been met by derision but they also reveal bioethical blindspots among ambitious surgeons.
What can you do if you become a quadriplegic after a catastrophic injury, or if you’re getting old, weak and fat? One solution is head transplantation – once the theme of very bad science fiction films and now the theme of press conferences.
Controversial Italian neurosurgeon Dr Sergio Canavero announced to media in Vienna recently that a team from Harbin Medical University led by his colleague Dr Ren Xiaoping has carried out the world’s first head transplant experiment. (In his line of business, they call it cephalosomatic anastomosis.)
Last-Minute Complications
By Michael Cook
Botched executions provide a timely warning that assisted suicide does not necessarily lead to a peaceful death.
To view this article subscribe or purchase a yearly pass here.
Ethics for an Edited Embryo
By Michael Cook
Editing of a gene in a human embryo may have ticked some regulatory boxes but this does not address some huge ethical issues.
To view this article subscribe or purchase a yearly pass here.
The Facts About Surrogacy
By Michael Cook
The dismal death of Brooke Verity illustrates the need for longitudinal studies of the long-term outcomes of surrogacy.
To view this article subscribe or purchase a yearly pass here.
Turning Psychopaths into Nice Guys
By Michael Cook
If moral bioenhancement of psychopaths becomes obligatory, who will benchmark standards?
To view this article subscribe or purchase a yearly pass here.
Locked-in’s Challenge to Autonomy
By Michael Cook
Four patients with locked-in syndrome have communicated that they are happy as long as they receive adequate care at home.
The craze for Marvel superheroes encourages us to think that merely being human is too easy. We need to exceed our limitations by adding superpowers – breathing underwater, eternal youth, colossal strength, regeneration, flying, spinning spider webs and so on. Of course, that’s just comic book stuff, but the same dynamic is at work in the Olympic goal of going “faster, higher, stronger”.
Frozen Stiff
By Michael Cook
Cryonics is a growing industry even if its feasibility is questionable and its ethics murky.
To view this article subscribe or purchase a yearly pass here.
Patient Zero
By Michael Cook
An analysis of blood tests has revealed that HIV was widespread in the 1970s, and that the notion that Gaétan Dumas was the epicentre of the epidemic is flawed.
To view this article subscribe or purchase a yearly pass here.
Grim News for Immortals
By Michael Cook
A recent paper in Nature has cast a wet blanket over the dreams of immortality researchers.
To view this article subscribe or purchase a yearly pass here.
