Wednesday, June 24, 2015

Critical Mass Required as Catalyst for The Event...

Minority Rules: Scientists Discover Tipping Point
for the Spread of Ideas
July 25, 2011

In this visualization, we see the tipping point where minority opinion (shown in red) quickly becomes majority opinion. Over time, the minority opinion grows. Once the minority opinion reached 10 percent of the population, the network quickly changes as the minority opinion takes over the original majority opinion (shown in green). - Image credit: SCNARC/Rensselaer Polytechnic Institute.

Scientists at Rensselaer Polytechnic Institute have found that when just 10 percent of the population holds an unshakable belief, their belief will always be adopted by the majority of the society. The scientists, who are members of the Social Cognitive Networks Academic Research Center (SCNARC) at Rensselaer, used computational and analytical methods to discover the tipping point where a minority belief becomes the majority opinion. The finding has implications for the study and influence of societal interactions ranging from the spread of innovations to the movement of political ideals.

“When the number of committed opinion holders is below 10 percent, there is no visible progress in the spread of ideas. It would literally take the amount of time comparable to the age of the universe for this size group to reach the majority,” said SCNARC Director Boleslaw Szymanski, the Claire and Roland Schmitt Distinguished Professor at Rensselaer. “Once that number grows above 10 percent, the idea spreads like flame.”

As an example, the ongoing events in Tunisia and Egypt appear to exhibit a similar process, according to Szymanski. “In those countries, dictators who were in power for decades were suddenly overthrown in just a few weeks.”

The findings were published in the July 22, 2011, early online edition of the journal Physical Review E in an article titled “Social consensus through the influence of committed minorities.”

An important aspect of the finding is that the percent of committed opinion holders required to shift majority opinion does not change significantly regardless of the type of network in which the opinion holders are working. In other words, the percentage of committed opinion holders required to influence a society remains at approximately 10 percent, regardless of how or where that opinion starts and spreads in the society.

To reach their conclusion, the scientists developed computer models of various types of social networks. One of the networks had each person connect to every other person in the network. The second model included certain individuals who were connected to a large number of people, making them opinion hubs or leaders. The final model gave every person in the model roughly the same number of connections. The initial state of each of the models was a sea of traditional-view holders. Each of these individuals held a view, but were also, importantly, open minded to other views.

Once the networks were built, the scientists then “sprinkled” in some true believers throughout each of the networks. These people were completely set in their views and unflappable in modifying those beliefs. As those true believers began to converse with those who held the traditional belief system, the tides gradually and then very abruptly began to shift.

“In general, people do not like to have an unpopular opinion and are always seeking to try locally to come to consensus. We set up this dynamic in each of our models,” said SCNARC Research Associate and corresponding paper author Sameet Sreenivasan. To accomplish this, each of the individuals in the models “talked” to each other about their opinion. If the listener held the same opinions as the speaker, it reinforced the listener’s belief. If the opinion was different, the listener considered it and moved on to talk to another person. If that person also held this new belief, the listener then adopted that belief.

“As agents of change start to convince more and more people, the situation begins to change,” Sreenivasan said. “People begin to question their own views at first and then completely adopt the new view to spread it even further. If the true believers just influenced their neighbors, that wouldn’t change anything within the larger system, as we saw with percentages less than 10.”

The research has broad implications for understanding how opinion spreads. “There are clearly situations in which it helps to know how to efficiently spread some opinion or how to suppress a developing opinion,” said Associate Professor of Physics and co-author of the paper Gyorgy Korniss. “Some examples might be the need to quickly convince a town to move before a hurricane or spread new information on the prevention of disease in a rural village.”

The researchers are now looking for partners within the social sciences and other fields to compare their computational models to historical examples. They are also looking to study how the percentage might change when input into a model where the society is polarized. Instead of simply holding one traditional view, the society would instead hold two opposing viewpoints. An example of this polarization would be Democrat versus Republican. 

The research was funded by the Army Research Laboratory (ARL) through SCNARC, part of the Network Science Collaborative Technology Alliance (NS-CTA), the Army Research Office (ARO), and the Office of Naval Research (ONR).

The research is part of a much larger body of work taking place under SCNARC at Rensselaer. The center joins researchers from a broad spectrum of fields – including sociology, physics, computer science, and engineering – in exploring social cognitive networks. The center studies the fundamentals of network structures and how those structures are altered by technology. The goal of the center is to develop a deeper understanding of networks and a firm scientific basis for the newly arising field of network science. More information on the launch of SCNARC can be found at

Szymanski, Sreenivasan, and Korniss were joined in the research by Professor of Mathematics Chjan Lim, and graduate students Jierui Xie (first author) and Weituo Zhang.

Contact: Gabrielle DeMarco
Phone: (518) 276-6542

The 100th Monkey Effect: A Critical Mass
December 20, 2012

In the 1950′s Scientist began a study with Japanese Snow Monkeys that spanned more than 30 years. Their results seem to point to the idea of a critical mass being able to change the consciousness of all. This study is known as 100th monkey effect.  (Video Included Below)

The Snow Monkeys of Japan were studied by scientists for a period of over 30 years on the island of Kosima. Beginning in 1952 scientist began to drop Sweet Potatoes  in the sand. The monkeys liked the Sweet Potatoes but didn’t care for the unpleasant taste of the sand. That was until a 19 month old female found that she could solve the problem by washing the sand off in the salty ocean water, improving the taste of the potato.

She then taught this trick to her mother and soon after her playmates learned this, who in turn taught it to their mothers as well. This cultural innovation was gradually picked up by numerous monkeys on the island. Between 1952 and 1958 the younger Monkeys would figure out this technique and would teach it to their elders. The adults who did this with their children themselves learned this Cultural Improvement, however some older adults did not right away.

Here’s where is starts to get interesting…

In the autumn of 1958 something startling took place, a massive increase of snow monkeys began washing their sweet potatoes. The exact number was not known, however the hypothetical number given was 99, as to when the 100th monkey learned how to wash their sweet potatoes a critical mass of innovation accrued. This added energy of the hundredth monkey somehow created a conscious break through, to where almost everyone in the troop were washing their sweet potatoes.

Here’s the REALLY interesting part…

Something even crazier that the scientists were not expecting to happen accrued. THE CULTURAL INNOVATIONS JUMPED ACROSS THE SEA!!!

The monkeys across the other islands started washing their potatoes in the ocean as well, and in great number almost as if it was understood on a higher level of consciousness.

This experiment brings to light the idea of a Collective Consciousness, where as if it is only a few number of individuals know a new idea or way of life, then it remains the conscious property of those individuals, but at the critical mass of the “100thIndividual” the awareness becomes the conscious property of all.

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