John Doyle (Caltech): Universal Laws and Architectures: brains, bugs, nets, dance, art, music, literature, fashion, and zombies
Complex networks arise in a wide range of applications from neuroscience and cell biology to the internet and social networks. The commonalities in these problems are often either overlooked or oversimplified while domain experts tend to apply different “languages” and mathematical “tools” to them. This talk will focus on progress towards a more “unified” theory for complex networks. The approaches described are motivated by neuroscience, cell biology, and technology, and involving several elements: hard limits on achievable robust performance ( “laws”), the organizing principles that succeed or fail in achieving them (architectures and protocols), the resulting high variability data observed in real systems and in case studies (behavior, data), and the processes by which systems evolve (variation, selection, design). We will leverage a series of case studies from neuroscience, cell biology, human physiology, and technology to illustrate the implications of recent theoretical developments, also drawing on hopefully familiar examples from dance, art, music, literature, fashion, and the recent popular obsession with zombies. More info
Dr. Yaneer Bar-Yam is the founder and president of the New England Complex Systems Institute. He received his SB and PhD in physics from MIT in 1978 and 1984 respectively. His work explores the origins and impacts of market crashes, ethnic violence, military conflict and pandemics, analyzes social networks, as well as the bases of creativity, panics, evolution and altruism. His work on the causes of the global food crisis was cited as among the top 10 scientific discoveries of 2011 by Wired magazine. Dr. Bar-Yam has advised governments, NGOs, and corporations on using principles and insights from complex systems science to solve seemingly intractable problems. He is the author of two books: his textbook Dynamics of Complex Systems, which he has taught to over 2,000 graduate students, professionals and executives, and Making Things Work, which describes the use of complex systems science for solving problems in healthcare, education, systems engineering, international development, and ethnic conflict.
Today, Tuesday 9/8, Caitlin Doolin of the Baltimore City Department of Transportation is opening up the discussion of the city’s role in the partnership between drivers and bicyclists.
From the Car to the Bike: Infrastructure, Policy and Red Tape
Livable streets that prioritize walking, biking and transit are proven to improve quality of life, improve economic value of neighborhoods, address equity issues and improve health and safety of our cities. It can seem like while the rest of the world is taking off with protected bike lanes and premium transit investments, Baltimore is struggling to catch up, but the reality is this paradigm shift from the car is difficult everywhere. Believe it or not it was even difficult in Copenhagen 40 years ago! Come learn and engage in a discussion about how infrastructure, policy and politics are shaping how our urban streets serve bicyclists.
Join the Johns Hopkins Center for Injury Research and Policy for their next Graduate Seminar, featuring Dr. Soames Job of the World Bank. Dr. Job is the Global Lead for Road Safety and he will be discussing the “Safe System Approach for Road Safety” as part of the Engineering Approach to Safety series. This event is being hosted by the Bloomberg School of Public Health and will be held this coming Monday, February 29.
All are welcome to attend!