Hannah Fry: Is life really that complex?
हाना फ्राइ: क्या जिंदगी वास्तव में उलझी हुई है ?
Hannah Fry researches the trends in our civilization and ways we can forecast its future. Full bio
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to try and provide you with an answer,
करने के लिए केवल नौ मिनट हैं,
is split this neatly into two parts:
दो भागों में विभक्त किया है;
what I mean by "complex."
a host of formal definitions,
that Einstein and his peers can't do.
और साथी उस बारे कुछ नहीं कर सकते.
if the clicker works ... there we go.
काम करता है ... हम ऐसा करते हैं.
that when he hits the cue ball,
वह क्यू गेंद को हिट करता है,
is going to hit the sides,
कि लाल गेंद छोर कहाँ हिट करने वाली है,
and where it's going to end up.
और कहाँ रुकेगी.
up to the size of the solar system,
the path of the Earth around the Sun,
पृथ्वी का मार्ग जानना चाहते,
at any point in time.
कहां पर हैं.
increase in difficulty,
the Moon in his calculations.
सम्मिलित कर सकता था.
Mars and Jupiter, say,
अधिक ग्रह जोड़ते हैं,
to solve with a pen and paper.
करने के लिए समस्या होगी.
a handful of planets,
or even billions,
to a molecular level.
of an individual air molecule,
अनियमित पथ मालूम करना चाहें,
of air molecules all together,
which is quantifiable, predictable
नापने योग्य, अनुमानित
planes would fall out of the sky.
across the whole of the world,
with all of these air molecules.
an individual rain droplet
एक बूंद को अलग करके
or where it's going to end up.
और कहां जाएगी.
this is how far science had got.
with a few objects
with millions of objects
लाखों वस्तुओं
before Einstein's death,
Warren Weaver made exactly this point.
ने यही बात साेची.
has gone from one extreme to another,
एक चरम से दूसरे तक चली गयी है.
great middle region.
is where complexity science lies,
जहां जटिल विज्ञान है.
every single problem you can think of
how to model the movement of a crowd.
की जानकारी नहीं थी .
to look at them all individually
सभी को व्यक्तिगत रूप से देखने के लिए
to annoying things like decisions
फैसले कर सकते हैं
all the more complicated.
is going to be.
how to improve unemployment.
बेरोजगारी में सुधार कैसे करें.
is going to be a hit or a flop.
we're completely screwed.
and life is way too complex.
of a new area of science
to model our social systems.
about statistics and computer simulations.
equations about our society
what's going on
or the weather prediction.
because people have begun to realize
and those of the physical world around us.
of migration across Europe.
all of the people together,
they're following the laws of gravity.
गुरुत्वाकर्षण के नियमों का पालन कर रहे हैं
being attracted to one another,
to areas with better job opportunities,
and lower unemployment.
are more likely to go for opportunities
London to Kent, for example,
far away is felt much less.
were looking into the patterns
is this idea of repeat victimization.
पहले से पीड़ित को शिकार बनाना.
who manage to successfully rob an area,
जो एक क्षेत्र को सफलतापूर्वक लूटता है,
and carry on burgling it.
that are in place.
ramp up the security,
will move off elsewhere.
between burglars and security
hot spots of the city.
this is exactly the same process
it's not burglars and security,
चोर और सुरक्षा नहीं,
that creates these patterns
about the morphogenesis of leopard spots.
हम जानते हैं.
some of the warning signs with burglaries
चेतावनी के लिए हो सकता है
better crime strategies to prevent crime.
the West Midlands police right now
plenty of examples like this,
with one from my own research
don't need me to tell you
the worst sustained period
we want to try and understand
with better strategies
resolution in the future.
the sociologists here,
the individual motivations for a rioter,
the rioters all together,
into a three-stage process
तीन चरण की प्रक्रिया में
you've got a group of friends.
a Foot Locker which is being raided,
a new pair of trainers.
"Come on down to the riots."
"दंगे की जगह पहुंचो,"
more of their friends, who join them,
वे आ मिलते हैं
that a virus spreads through a population.
of a couple of years ago,
कुछ साल पहले,
the more people that got infected,
काे संक्रमित करते गये,
to get a handle on events.
he's decided he's going to riot.
is pick a riot site.
about rioters is that, um ...
they're not prepared to travel
वे यात्रा के लिए तैयार नहीं हाेते
having traveled less than a kilometer
किलोमीटर से कम यात्रा की
in consumer models of retail spending,
खुदरा खर्च के उपभोक्ता मॉडल में,
to go to local shops,
जाना पसंद करते हैं,
to go a little bit further
picked up by some of the papers,
कुछ अखबाराें ने उठाई,
"Shopping with violence,"
in terms of our research.
getting caught by the police.
the police at all times,
with their limited resources,
as much of the city as possible,
so to speak, of rioters and police,
के बीच यह तंत्र,
and prey in the wild.
foxes at all costs,
trying to look for rabbits.
और खरगोश ढूंढ रही हैं.
about the dynamics of predators and prey.
बारे में बहुत जानते हैं,
consumer spending flows.
जानते हैं,
how viruses spread through a population.
together and exploit them,
और इस्तेमाल करते हैं ,
model of what actually happened,
कि वास्तव में क्या हुआ?
the general patterns
करने में सक्षम है
we can almost use this as a petri dish
उपयोग कर सकते हैं
were more susceptible than others
again in the future.
of this sort was completely unheard of.
are an incredibly important tool
our society overall.
necessarily be that complicated.
ABOUT THE SPEAKER
Hannah Fry - Complexity theoristHannah Fry researches the trends in our civilization and ways we can forecast its future.
Why you should listen
Hannah Fry completed her PhD in fluid dynamics in early 2011 with an emphasis on how liquid droplets move. Then, after working as an aerodynamicist in the motorsport industry, she began work on an interdisciplinary project in complexity sciences at University College London. Hannah’s current research focusses on discovering new connections between mathematically described systems and human interaction at the largest scale.
Hannah Fry | Speaker | TED.com