phil anderson (1972) "more is different"
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Phil Anderson (1972) "More is Different". limitations of “representative individual” “mean field” / continuum / linear way of thinking - PowerPoint PPT PresentationTRANSCRIPT
Phil Anderson (1972) "More is Different".
limitations of “representative individual” “mean field” / continuum / linear way of thinking
-conceptual gaps between various disciplines. - accompanying mysteries connected to the nature of life, intelligence, culture
-arise exactly when "More Is Different".
life emerges from chemistry, chemistry from physics, conscience from life, social conscience/ organization
from individual conscience etc.
The Microscopic Representation Method.
MICRO - the relevant microscopic degrees of freedom
INTER - their fundamental interactions
MACRO - the macroscopic emerging collective objectsIntrinsically interdisciplinary:
-Micro belongs to one science
-Macro to another science
-Mechanisms: statistical mechanics (?) phase transitions, scale invariance, spontaneous symmetry breaking etc
At 1000 C nothing special happens to one or two H2O molecules! or 100 or 1000!
How come that 1 Kg of them behave so dramatically?
- Microscopic Customers and Macroscopic Sales
MICRO – Customers, products / ideas / information
INTER – purchase, inform, learn, hear-say
MACRO – global trends, waves of sales (e.g. Tamaguchi), hits, flops, market fluctuations, anomalous diffusion
demarketing
Percolation transition
From non-sales at all to a lot of sales
Infinitely sharp at infinite size system
ALSO: effects of
Expectations Adaptation
Self tunning to criticality
Fractal fluctuations
and correlations
ALSO: effects of
Expectations Adaptation
Fractal space-time fluctuationsProduct Success prediction (15/ 17)
Resistance
Resistance
Resistance
Resistance
“ANTI-Percolation”
Antivirus
Parallel Networks
Consumption;
home
Expectations
work
- Microscopic Investors and Macroscopic Crashes /Power Laws
MICRO - Investors, individual capital ,shares
INTER - sell/buy orders, gain/loss
MACRO - social wealth distribution, market price fluctuations (cycles, crushes, booms, stabilization by noise)
-Microscopic Concepts and Macroscopic Ideas
MICRO - concepts, connections between concepts
INTER - creating/deleting/activating connections between concepts
- Microscopic Seers and Macroscopic Sight
MICRO - motion visual sensors for points and line elements.
INTER - time and space local data integration.
MACRO - Perception of 3 Dimensional global structure.
- Microscopic Picassos and Macroscopic Drawings
MICRO - local line / motion features, mental states, mental eventsINTER - line breaks and mind events(changes) vs line/mind inertia.MACRO - drawing shapes, emergence of representational meaning - Microscopic Doctors and Macroscopic Health
MICRO - Cells, Enzimes, Antigens, Antibodies INTER - producing, destroying, changing state of a cell/enzime, MACRO - immunity, health, infection, sickness, inflamation. -Microscopic Drivers / police and Macroscopic Jams
MICRO - carsINTER - go ahead/give way at intersections.MACRO - traffic flow, jamming; self-organization; useless police
Microscopic Grimm Brothers and Macroscopic Stories
MICRO – persons, relationsINTER – change in relations ; actingMACRO –plot, story, meaning
Copy a gene to another location
Gene network
Internet network
browse
link
Microscopic Investors and Macroscopic Crashes
M. Levy, H. Levy and S. Solomon,
Economics Letters 45 (1994) 103-111.
9 9.5 10 10.5 11 11.53750
3800
3850
3900
3950
4000
4050
4100
Fundamentalists believe the market will eventually revert to the fundamental price.
Hence, the price they offer will be determined by:
)(* lfundamentamarketmarketorder PPkPP
Chartists, believe in trends they. The simplest choice for short times is a linear extrapolation
tt
tPtPttrtPtP marketmarket
marketorder0
000
)()())(1()()(
Noise-traders are making “random” offers at a price randomly distributed around the current price.
)1,1( RANDOMsPP marketorder
L.Muchnick and S.Solomon
Physica Scripta, in press
Stock market shock explained
Physicists model recent trading frenzy.
1 October 2002
Market makersMarket 'spikes' are seen by traders as freak events.
Physicists expect them, Thursday October 3, 2002
Newton (after loosing 20 K Pounds in stock market) “I can calculate the motions of heavenly bodies, but not the madness of people.“
Levy, Solomon and Levy's Microscopic Simulation of Financial Markets points us towards the future of financial economics." Harry M. Markowitz, Nobel Laureate in Economics
Creative Sparks
Jacob Goldenberg, David Mazursky, and Sorin Solomon Science 285: 1495-1496, 1999;
Creativity in Advertising
Symbols set:
Fireman-sheet Air-bagSprings
Nike - Air Protection
Product space
Sidewalk
Foot
Sneaker a sneaker-shaped fireman-sheet
?
Figure 2b: General scheme underlying the replacement version of the pictorial analogy template
Symbols set
Symbol 1 Symbol 2 Symbol 3
Product Message
Product space
P1
P2
P3 Matching by a linking operator
?
P4
Communication at the speed of sound
NY Times
Herald Tribune
Examples of Replacement computer produced ideas
Image of Apple Computer Terminal/ handing of Flowers (for advertising Apple computers friendliness)
Texture of Tennis Ball / Temple Mountain Mosque (for advertising World Cup Tennis Tournament in Jerusalem).
Shape of Plane/ Coo-coo in Coo-coo Clock (for advertising the time accuracy of a flight company).
Picture of Jeeps/ Speaking in Sign Language (for silent car engine) shape of car/ bullet (for fast car).
Table 2: Idea Ratings for the Four SourcesCreativity Ratings Mean S.D.Winning Ads 3.26 .49Magazine Ads 2.88 .55Routine-Generated Ads 2.89 .48Laymen-Generated Ads 2.22 .43
Originality Ratings Mean S.D.Winning Ads 3.33 .55Magazine Ads 2.85 .58Routine-Generated Ads 2.89 .54Laymen-Generated Ads 2.22 .46
What Are Stories Made Of? Quantitative Categorical Deconstruction of Creation Y. Stolov, M. Idel, S. Solomon, Int. J. Mod. Phys. C 11 (2000) 1 ;
EVENT EVENT NO EVENT TOTAL DENSITY
but and NO LINK LENGTH
NO LINK LINK
RAVEN 9 8 1 1652 0.7 %
PRINCESS 12 3 1312 1.4 %
(Lost Princess story has no end)
21 commentators, 29 events
Ordered in nr of commentators.
Highest one diagonal was only rank 14
Only one non-link below it.
Testing the Turing Test
Do Men pass it?
Method:• Doing the imitation game not between human and computer
but between a man and a womanbetween a man and a woman.
• Interrogator: needs to discover who is the man and who is the woman. Turing said – can be of either sex
• Woman: Aim to help the interrogator.• Man: Aim to fool the interrogator.
Turing himself talks about imitation game between man and woman!
Losing All Battles and Wining the War
HIV time hierarchy:
U Hershberg, Y Louzoun, H Atlan and S Solomon Physica A: 289 (1-2) (2001) pp.178-190 ; http://xxx.lanl.gov/abs/nlin.AO/0006023
A = antigens (virons)
B = cells of the immune system
i = index of the particular characteristic shape of virus/immune cell
Ai Ai 1 Virons can mutate (actually in a n-dim space)
Ai+B* Ai Immune cells of any type are destroyed
when infected by viruses of any type
Ai+Bi Ai+Bi+Bi Immune cells multiply when they meet
virons with complementary shape to theirs
Ai Ai+Ai Virons multiply
Bi+Ai Bi Virons are destroyed when detected by
immune cells of complementary shape
New strains appear and are destroyed within weeks.
Many new small strains accumulate and destroy many immune system cells. The system collapses
The strains of the first invasion are completely wiped out
REALITY
SIMULATION
Image Speed and assumption x~y~zNOTImage Speed and acceleration(3 times formulae)
LOST of 3D rigidity
feeling
3D rigidity perception insenstive to large up to x2 deformations
Vision Research 35 (1995) 463-476.