2013-04-16 10:05:26 +02:00

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# This Will Change Everything
## Some of the world's greatest thinkers came together recently to answer the
really big question - what will change the world? Roger Highfield, editor of
New Scientist, reveals their predictions, from crowd-sourced charity to space
colonisation and built-in telepathy.
![This Will Change Everything: Personal jetpacks may never have taken off, but
what about 'radiotelepathy'? ][1]
Personal jetpacks may never have taken off, but what about 'radiotelepathy'?
Photo: Illustration by Tim Marrs
3:11PM GMT 16 Dec 2010
It is not hard to think of examples of wide-eyed predictions that have proved
somewhat wide of the mark. Personal jetpacks, holidays on the moon, the
paperless office and the age of leisure all underline how futurologists are
doomed to fail.
Any predictions should thus be taken with a heap of salt, but that does not
mean crystal ball-gazing is worthless: on the contrary, even if it turns out
to be bunk, it gives you an intriguing glimpse of current fads and
fascinations.
A few weeks ago, a science festival in Genoa, Italy, gathered together some
leading lights to discuss the one aspect of futurology that excites us all:
cosa fara cambiare tutto -- this will change everything.
The event was organised by John Brockman, a master convener, both online and
in real life, and founder of the Edge Foundation, a kind of crucible for big
new ideas.
With him were two leading lights of contemporary thought: Stewart Brand, the
father of the Whole Earth Catalog, co-founder of a pioneering online community
called The Well and of the Global Business Network; and Clay Shirky, web guru
and author of Cognitive Surplus: Creativity and Generosity in a Connected Age.
## Related Articles
* [Five unpopular, amazing ideas][2]
16 Dec 2010
Shirky meditated on how, during his formative years, it was thought that the
decades to come would be dominated by nuclear power and the great adventure of
space flight.
Decades later, it is now clear that those technologies may have dominated
discussions of the day but their direct influence remained firmly with the
technological elite. With the benefit of hindsight, his early years were the
age of the transistor and birth control.
When it comes to the forces shaping our lives today, Shirky points to how
coordinated voluntary participation is on the rise, thanks to online tools.
With the help of the internet, people are now learning how to make use of the
increasing amounts of free time that have been afforded to them since the
1940s for creative acts rather than consumptive ones.
At one end of the spectrum are people like Jacob Colker, who has combined
volunteering, the internet and mobile phones to pioneer a new form of activism
in which almost anyone with a smartphone can devote spare minutes to a useful
charitable or scientific task. More than 40,000 volunteers have now signed up
for "micro-volunteering" and he has just won a grant from Rolex to encourage
millions more to volunteer.
At the other end of the spectrum is the Polymath project, launched by the
Cambridge University mathematician Tim Gowers, to allow mathematicians to work
together. A large number of mathematicians have already made rapid work of a
thorny theorem, and work has begun on new problems.
Stewart Brand focused on climate change, a "century-sized problem that we
cannot understand yet". He argues that we must take mastery of climate as we
once took mastery of fire, then of genetics (agriculture), then of
communication (music, writing, maths, maps, images, printing, radio,
computers).
Humanity now has to find ways to produce 13 terawatts of greenhouse-free
energy to moderate global warming to a just-tolerable increase of 2C (3.6F).
Improving the engineering of nuclear and solar won't get us what we need; new
science is required.
He adds that climate change is a global problem that cannot be fixed with
global economics; it requires a new form of global governance too, to tackle a
raft of giant issues.
In an earlier survey of world-changing ideas conducted by John Brockman of 110
leading scientists, artists and commentators, many other themes emerged. Among
the raft of predictions, Nobel Laureate Frank Wilczek believes everything will
continue to become smaller, faster, cooler, and cheaper.
And John Gottman, founder of the Gottman Institute, revived the more heroic
vision of space colonisation. Many were concerned with health.
Gregory Benford, a novelist and chairman of biotech company Genescient,
believes he might live to 150 and that mitigating the diseases of old age will
revolutionise society.
Sir Ian Wilmut, director of the Scottish Centre for Regenerative Medicine, who
led the project that cloned Dolly the sheep, predicted great leaps in
medicine, with stem cell research improving life quality and expectancy.
Harvard psychologist Irene Pepperberg believes knowledge of exactly how the
brain works will change everything. That will enable doctors to tackle
diseases in which the brain stops working properly, from Alzheimer's to
Parkinson's. She also believes it will be possible to understand and repair
brains susceptible to addictions or criminality.
The possibility of "radiotelepathy" was raised by Freeman Dyson at the
Institute of Advanced Study in Princeton. Rather than transmitting feelings
and thoughts from one brain to another by mystical means, he sees "a prosaic
kind of telepathy induced by physical tools... We have only to invent two new
technologies, first the direct conversion of neural signals into radio signals
and vice versa, and second the placement of microscopic radio transmitters and
receivers within the tissue of a living brain."
Medicine will increasingly be personalised, according to Steven Pinker,
professor of psychology at Harvard University. Drugs will be prescribed
according to the patient's molecular background rather than by trial and
error, to maximise their impact and minimise side effects.
He envisages the "ultimate empowerment of medical consumers, who will know
their own disease risks and seek commensurate treatment, rather than relying
on the hunches and folklore of a paternalistic family doctor".
And life itself is likely to be customised for human use to an incredible
extent. J Craig Venter, the genome and synthetic life pioneer who leads a big
team at the J Craig Venter Institute in Rockville, Maryland, believes there
will be a huge expansion of genetic engineering.
"We have now shown that DNA is absolutely the information-coded material of
life by completely transforming one species into another simply by changing
the DNA in the cell... Very soon we will be able to do the same experiment
with the synthetic chromosome... to direct organisms to do processes that are
desperately needed, like create renewable biofuels and recycle carbon
dioxide."
As such, the greatest current ideas might not only change the world, but help
assure mankind a future on the planet.
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[![Graphene is a planar sheet of carbon atoms arranged in a hexagonal pattern.
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Graphene is harder than diamond, just a single molecule thick and conducts
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