The Irish Times
January 18, 2016
January is a month for renewal and for change. Many of us have been gifted shiny new fitness trackers, treated ourselves to some new gadget or other, or upgraded to the latest smartphone. As we huff and puff our way out of the season of excess we find ourselves wishing we could trade in our overindulged bodies for the latest model.
The reality is that, even with the best of care, the human body eventually ceases to function but if I can upgrade my smartphone, why can’t I upgrade myself? Using technology, is it not possible to live forever(ish)?
After all, humans have been “upgrading” themselves in various ways for centuries. The invention of writing allowed us to offload memories, suits of armour made the body invincible to spears, eyeglasses gave us perfect 20/20 vision, the list goes on.
This is something that designer and author Natasha Vita-More has been thinking about for a long time. In 1983 she wrote The Transhumanist Manifesto, setting out her vision for a future where technology can lead to “radical life extension” – if not living forever, then living for a lot longer than is currently possible.
Vita-More has also designed a prototype whole body prosthetic she calls Primo PostHuman. This is a hypothetical artificial body that could replace our own and into which we could, in theory, upload our consciousness. This is more in the realm of living forever but is a concept as distant to us as Leonardo da Vinci’s sketch of a flying machine was to 15th century Europeans.
Even so, while the replacement body seems much closer to science fiction than science, recent advances in robotics and prosthetics have not only given us artificial arms that can detect pressure and temperature but limbs that can be controlled by thoughts using a brain-computer interface.
As a transhumanist, Vita-More is excited by these scientific developments. She defines a transhumanist to be “a person who wants to engage with technology, extend the human lifespan, intervene with the disease of aging, and wants to look critically at all of these things”.
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