Text notes: Architecture of Complexity
A collection of notes from Herbert Simon’s 1962 essay, “The Architecture of Complexity“ INTRODUCTION Useful concepts from Cybernetics: Feedback, Homeostasis, Analyzing “adaptiveness” in terms of “theory of selective information” Point: Describe the usefulness of complex systems across fields. By being abstract, may have relevance (careful to not say application) to other systems like those in … Continue reading Text notes: Architecture of Complexity
Climate change: a problem of organized complexity
Problems of organized complexity The case for a simple pattern Concluding her famous ode to cities in 1961, Jane Jacobs writes, “Cities happen to be problems of organized complexity.” From sidewalks of access to sidewalks of place, cities deal “simultaneously with a sizable number of factors which are interrelated into an organic whole.” As an … Continue reading Climate change: a problem of organized complexity
Herb Simon on maintenance
Stewart Brand asks a great question: Did Herbert Simon explore the maintenance of systems? I haven’t found Simon discuss maintenance explicitly. But two related themes are worth highlighting: (1) Simon discusses maintenance through the topic of homeostasis. “For example, Maintenance of a system becomes much simpler if the internal temperature is constant.” Keeping a limited … Continue reading Herb Simon on maintenance
A short description of maintenance
My understanding of maintenance: More: capable to continue to evolve Less: contain at status quo / steady state Related to infrastructure: Keep flexible so can accommodate future changes And don’t forget the personal maintenance it takes to pursue unique ideas or to have sufficient “slack” to emotionally support others The Cybernetics of Maintenance Cybernetics is … Continue reading A short description of maintenance
What can a Building Technologist do about Climate Change?
Title inspired by Bret Victor’s piece “What can a Technologist do about Climate Change?“ Something that has been swirling in my mind lately: personally having a more direct impact on our quest to reduce the causes of climate change. While I’ve been indirectly involved in environmental endeavors for most of my career, I naively thought … Continue reading What can a Building Technologist do about Climate Change?
The kind of problem a building is
Concluding her famous book, Jane Jacobs writes: “Cities happen to be problems in organized complexity.” From sidewalks of access to sidewalks of place, cities deal “simultaneously with a sizable number of factors which are interrelated into an organic whole [1].” My question today: If a city is a problem of organized complexity, then what kind … Continue reading The kind of problem a building is
New ways of distributed work: By the senses
Attention “We rarely attend to what we know.” That’s what urban geographer Yi-Fu Tuan writes in his book Space and Place. It’s a refrain that stays with me. Everywhere I go these days, I see and hear comments and questions on the time and space of flows and how we orient ourselves (and our families) within … Continue reading New ways of distributed work: By the senses
Org Design, Part 1: Nearly decomposable systems, with Serendipity & Slack
PART 1. “Organizations are systems of behavior designed to enable humans to accomplish their goals” –Herb Simon, The Shape of Automation The “buzziness” of 50-100 The period of organizational growth from 50 to 100 people can be a chaotic time. According to physicist Geoffrey West, at this stage [A] the org begins to lose its “buzziness.” … Continue reading Org Design, Part 1: Nearly decomposable systems, with Serendipity & Slack
My 2018 reading list
Books (with sprinkling of articles & podcasts) that have stuck with me throughout 2018 Scale by G West Engineering Systems by O de Weck, D Roos, C Magee Thinking in Systems by D Meadows How Buildings Learnby S Brand Pace Layering article by S Brand Sciences of the Artificial by H Simon Computers and the World of … Continue reading My 2018 reading list
TRIP NOTES: CHINA [Dec 2018]
Rough notes from a weeklong revisit to China: Beijing, Wuhan, Changsha, Kunming. Mix of travel tips and reflection, with summarizing thoughts at end. Written with the understanding that these stories are indicative, not representative. For context: I lived in Wuhan 2009-2010 and Beijing 2010-2014. The highspeed rail makes this journey in ~6 hours CITY-CENTERED THOUGHTS … Continue reading TRIP NOTES: CHINA [Dec 2018]