This looks like it could be the Unified Field Theory of the world of 
biology plus other fields as well.

---------- Forwarded message ----------
Date: Sat, 11 May 2002 22:46:01 -0400
From: Mike McKernan <[EMAIL PROTECTED]>
Subject: wolfram's book

I suspect we may be hearing more about this.  Any thoughts?

http://archive.nytimes.com/2002/05/11/arts/11WOLF.html
A Man Who Would Shake Up Science
By EDWARD ROTHSTEIN

Some images on the back jacket of Stephen Wolfram's 1,197-page tome, "A
New Kind of Science," are familiar: a splash of liquid, jets of gas, sea
anemone, ancient mosaics and mollusk shells. But others become
understandable only after working through ideas in this much-awaited book:  
spindly sketches of leaves and snowflakes, a baroque lacework of light,
schematic diagrams that waver under the gaze.

Many of these images, created by Mr. Wolfram, are ghostlike reductions of
familiar objects, skeletal representations of processes that may lie
beneath natural forms. And they were produced during a decade of work that
was kept hidden from professional scrutiny.

Now Mr. Wolfram is finally publishing his work, and his claims surpass the
most extravagant speculation. He has, he argues, discovered underlying
principles that affect the development of everything from the human brain
to the workings of the universe, requiring a revolutionary rethinking of
physics, mathematics, biology and other sciences. He believes he has shown
how the most complex processes in nature can arise out of elemental rules,
how a wealth of diverse phenomena the infinite variety of snowflakes and
the patterns on sea shells are generated from seemingly trivial origins.

Conducting experiments on a computer, where he says he has logged 100
million keystrokes in the last 10 years, Mr. Wolfram wrote simple programs
that generated odd and intricate patterns to test his ideas about
complexity. He then tried to imitate designs found in nature. He argues
that natural phenomena can be explored as if they were, in fact, computer
programs, their evolution and behavior the products of intricate
calculations.

"I have discovered vastly more than I ever thought possible," Mr. Wolfram
writes in the book's preface, "and in fact what I have done now touches
almost every existing area of science, and quite a bit besides."

These might seem the claims of a semimystical scientific crank. After all,
the book is being published (on Tuesday) not by a university press but by
Mr. Wolfram's own company (Wolfram Media Inc.), and he has insisted on
secrecy in a scientific world used to peer review and public conferences.  
But secrecy and grandiosity have also accompanied major scientific works .

Terrence Sejnowski, who directs the Computational Neurobiology Laboratory
at the Salk Institute for Biological Studies in La Jolla, Calif., has
found Mr. Wolfram's work useful for designing computer simulations of
nerve cells and synapses. He has called Mr. Wolfram "the smartest
scientist on the planet."

Mr. Wolfram, who was born in Britain, published his first paper on
particle physics in 1975 at age 15, and obtained a doctorate at Caltech at
20 (where Richard Feynman called him "astonishing"). He won a MacArthur
Foundation Fellowship at 21, reshaped the ways in which complex phenomena
(like the movements of fluids) were analyzed before he was 26, founded an
institute for the study of complexity at the University of Illinois, and
then left academic life and research science, starting a software company,
Wolfram Research Inc., in 1987. His main commercial product, a program
called Mathematica, has become an international standard, used as a
mathematical tool by over a million scientists and students and engineers
in areas ranging from medical research to the analysis of weather.

Mr. Wolfram freely confesses to a high opinion of his accomplishments. In
a recent interview, he explained that if he were more modest he would be
less clear and less successful. "Ultimately," he said of his book,
"confidence is necessary in order to undertake a project of this size."  
Its goal is to change the very direction of scientific research. He ranks
one of his discoveries about complexity among the most important "in the
whole history of theoretical science."

But because Mr. Wolfram has been so secretive, he has shown his work only
to a small circle of selected colleagues. Gregory J. Chaitin, a
mathematician at IBM Watson Research Center in Yorktown Heights, N.Y., for
example, who has read the book, said in an interview that he was convinced
of its importance but anticipated controversy: "Stephen has gone out on a
limb. He is proposing a paradigm shift. A new twist on everything." It
will take months, even years, before all the thorough, independent
professional assessments are in, which should not be surprising given Mr.  
Wolfram's undertaking.

He really is proposing, as the book's title puts it, a "new kind of
science." He wants to displace the projects and theories and priorities
that now characterize academic science. And he refuses to be limited by
disciplinary boundaries or by the assertions of experts in other fields.  
"No doubt," he writes, "this book will draw the ire" of some of them. "I
think I was a somewhat brash teenage scientist," Mr. Wolfram said, adding
that he still seems to affect people the same way.

As a colleague once put it, Mr. Wolfram has "stepped on a lot of toes."  
Tensions arose in many institutional settings before he set out on his
own. In the early 1980's, there was even a court battle with Caltech over
ownership of computer software designed by Mr. Wolfram. In addition, Mr.  
Wolfram noted, when he began his work on complexity he confidently
expected others to follow through on his suggestions; instead, he bluntly
said, without his leadership the field did "horribly, horribly." Such
frustrations, he explained, eventually convinced him to design an
alternative scientific career, founding his own company and pursuing his
interests without any need for grants or support.

This independence is even reflected in the book's style. It requires, Mr.  
Wolfram writes, "no specialized scientific or other knowledge to follow."  
Mathematical formulas are eliminated; illustrations predominate;  
professional prose is avoided.

His theory developed out of a series of elementary computer experiments he
conducted in the early 1980's. He was examining the way simple computer
programs can generate shaded patterns on grids composed of square cells. A
computer would be given a row of cells, some black, some white, along with
a set of simple rules that determine how succeeding lines of shaded cells
are to be generated. Such programs have been called "cellular automata."

 As one might expect, simple rules generally yield simple patterns. But
Mr. Wolfram found one rule for generating a cellular automaton that yields
no clear pattern at all. Its appearance is bizarre, unpredictable,
seemingly chaotic. No one, Mr. Wolfram writes, could have expected this.  
Complexity was thought to arise only out of very complex rules; here it is
generated out of simplicity.

Such cellular automata are at the heart of this book, for Mr. Wolfram
argues that many complex processes the movements of a fluid, the shapes of
leaves, the patterns on a mollusk shell can, in fact, be modeled by simple
programs like cellular automata. Such elementary programs, he suggests,
can even be used to explain the nature of space and time or outline the
vagaries of visual perception. Existing mathematics and physics, Mr.
Wolfram argues, are inadequate to the task.

Here is where matters get quite difficult very fast. Not only can complex
designs and processes arise out of the simplest of rules, but, Mr. Wolfram
asserts, simple rules actually lie behind the most sophisticated processes
in the universe. Indeed, the universe itself, he argues, is generated by
such rules. He presents an example of one cellular automaton program that
produces such sophisticated patterns that it can act like a powerful
computer. The details are highly technical, but this automaton can
actually replicate other processes and patterns just as a computer can be
turned into a word-processor one minute and a game machine the next. It
has what are called "universal" properties.

Hypothetically, the movement of cigarette smoke in the air could be
mirrored by such a seemingly simple cellular automaton; so could the
processes of the human brain. In fact, such powerful "computers," Mr.  
Wolfram says, are far more plentiful, even in the natural world, than has
ever been thought. Moreover, he argues that all universal computing
systems are equivalent; no calculating machine can be more powerful, no
computer more sophisticated than the cellular automaton Mr. Wolfram
describes. This insight alone, he claims, "has vastly richer implications"  
than "any single collection of laws in science."

And indeed, this principle, as asserted by Mr. Wolfram, leads to a
startling conclusion. Scientists are accustomed to analyzing some systems
by discovering abstract principles that can describe their behavior.  
Kepler's laws, for example, can predict and describe the motion of the
planets. But some extraordinarily complex processes like, perhaps, the
curl of cigarette smoke cannot be encompassed by such a law; for that law
would require one "universal" computational system to be more powerful
than another.

So all we can do in such cases is discover the simple rules that give
birth to the complexity, the rules that act like the striking of the match
before smoke begins to rise. Everything else the position and density of
smoke at a particular time and under certain conditions can be found only
by "experiment": the process must run its course. There are limits to the
powers of science to generalize and predict.

Mr. Wolfram spins out elaborate speculations based on these ideas
suggestions about free will, the structure of space, the nature of
mathematics. "There is so much in the book," Mr. Sejnowski said, "that it
will be years, literally years, before people assimilate it." Meanwhile,
reactions to Mr. Wolfram, he believes, will be "all over the map."

Mr. Wolfram is sanguine: "I am quite certain this is going to work. I have
never deluded myself before."

-- 
-Time flies like the wind. Fruit flies like a banana. Stranger things have -
-happened but none stranger than this. Does your driver's license say Organ
-Donor?Black holes are where God divided by zero. Listen to me! We are all-
-individuals! What if this weren't a hypothetical question? [EMAIL PROTECTED]

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