Don’t get hit by a bus before 2029 arrives. Interviewed via the Sun, is Ray Kurzweil’s optimistic two-decade time frame perhaps influenced by his own advancing age (61)? He says:
I and many other scientists now believe that in around 20 years we will have the means to reprogramme our bodies’ stone-age software so we can halt, then reverse, ageing. Then nano-technology will let us live for ever.
Already, blood cell-sized submarines called nanobots are being tested in animals. These will soon be used to destroy tumours, unblock clots and perform operations without scars. Ultimately, nanobots will replace blood cells and do their work thousands of times more effectively.
These technologies should not seem at all fanciful. Our phones now perform tasks we wouldn’t have dreamed possible 20 years ago. When I was a student in 1965, my university’s only computer cost £7million and was huge. Today your mobile phone is a million times less expensive and a thousand times more powerful.