From the website: The International Conference on Complex Systems is a unique interdisciplinary forum that unifies and bridges the traditional domains of science and a multitude of real world systems. Participants will contribute and be exposed to mind expanding concepts and methods from across the diverse field of complex systems science.

Conference: July 22-27, 2018
Cambridge, MA, USA

…Link to more details including registration here.

I will always remember my encounter with the writer and cultural icon Susan Sontag, largely because it was on the same day that I met the great Benoit Mandelbrot. It took place in 2001, two months after the terrorist event, in a radio station in New York. Sontag who was being interviewed, was pricked by the idea of a fellow who “studies randomness” and came to engage me. When she discovered that I was a trader, she blurted out that she was “against the market system” and turned her back to me as I was in mid-sentence, just to humiliate me (note here that courtesy is an application of the Silver rule), while her female assistant gave me the look, as if I had been convicted of child killing. I sort of justified her behavior in order to forget the incident, imagining that she lived in some rural commune, grew her own vegetables, wrote on pencil and paper, engaged in barter transactions, that type of stuff.

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Nassim will present his first medical paper on antifragility on Monday, November 28 at the University of Pennsylvania School of Medicine. On Facebook, Nassim says that this is “basically, a more technical version of the book Antifragile.” He also adds “Note that this is not making any standalone empirical point, rather gluing various phenomena under the convexity argument, with necessary connections (if… then necessarily).”

The brokerage firm Alpari sponsors two seminars featuring Nassim, titled “Black Swan: predicting and winning in a world of chaos”, that will take place in Kiev, Ukraine on October 10th, and in Moscow on the 12th.

On his facebook page, Nassim shared the fact that he recently presented “an English translation” of his technical thesis on violence, co-authored by Pasquale Cirillo and written in response to Steven Pinker’s assertion that violence has declined, to the Nobel Symposium, a three-day retreat for the president of the Nobel Peace Prize Committee, the secretary of the Prize, a few committee members, and 20 scholars. He wrote:

I presented the paper on violence. Bear Braumoeller presented another one similarly critical of Pinker. After our session, the audience was split into:
1) Those who thought that Pinker was wrong
2) Those who thought that Pinker was not even wrong (i.e. not worth discussing).
And the agreement was to not talk about his thesis any further. Further, the organizer was told by Pinker that he did not wish to rebut our papers.

Pinker builds his thesis on works by Richardson in a way that is NOT compatible with the way Richardson [which is compatible with our result] and without showing the derivations. This it turned out is a CRITICAL flaw. Words and words and the central point is pulled out of nowhere.

In our paper: “As we also find out in our data analysis, consistent with Richardson (1960), there is no sufficient evidence to reject the null hypothesis of a homogenous Poisson process, which denies the presence of any trend in the belligerence of humanity. Nevertheless, Pinker refers to some yet-unspecified mathematical model that could also support such a decline in violence, what he calls a “nonstationary” process, even if data look the way they look.”

Here is the full text of the non-technical paper: