On #InternationalWomensDay let's not forget this paper by SFI External Prof Paula Sabloff, analyzing the role of women in royal courts:
The Political Agency of Royal Women: A Comparative Analysis of 8 Premodern States According to Societal Rules and Roles link.springer.com/article/10.100…
...and 2018 SFI Community Lecture, "Harnessing Chaos & Predicting the Unpredictable with #AI": santafe.edu/news-center/ne…
We're not done celebrating #InternationalWomensDay — just fell asleep before we could get to all of the great faculty submissions of woman-authored #ComplexSystems research yesterday.
"If we look at the temperatures at which most biological #enzymes fall apart, it's upward of 50º — but most enzymatic activity fails well below that. What's causing this decline? The Standard Model doesn't account for this."
Here's why #GlobalWarming is not just going to be "great for plants":
Thermodynamic constraints on living systems mean rising temperatures affect diffusion and transport of molecules across membranes, and too much heat messes with #photosynthesis.
This week at SFI: "#Complexity and the Structure of #Music: Universal Features and Evolutionary Perspectives Across Cultures", an #interdisciplinary working group assembled to explore new frameworks for understanding music. Stay tuned for highlights!
Once you represent a musical composition as a network, it is possible to examine the evolutionary dynamics of its harmonic content over time, as explained by @mbnUNT in his opening talk for this week's SFI #musicology working group.
Today's talk is with neuroscientist #KarlFriston of @ucl, who will offer a heuristic proof suggesting that life is an inevitable emergent property of any weakly mixing random dynamical system that possesses a #Markov blanket.
...and because it's 2020 and nothing is ever simple, we are having technical issues with the stream. The talk is recorded and we will upload it across all of our platforms ASAP. Our apologies!
Spatial boundaries are statistical boundaries: #KarlFriston on #MarkovBlankets, the reciprocal interfacing between internal and external states.
Follow this thread for more highlights from the talk and stay tuned for the video link...
@aeonmag@C4COMPUTATION@MelMitchell1 "Simple cause-effect reasoning, to which the human mind can default, is not a good policy tool. Instead of attempting to narrowly forecast and control outcomes, we need to design systems that are robust and adaptable enough to weather a wide range of possible futures."
@aeonmag@C4COMPUTATION@MelMitchell1 "All human societies are collective & coupled. Collective, meaning our combined behaviour gives rise to society-wide effects. Coupled, in that our perceptions & behaviour depend on the perceptions & behaviour of others & on the social & economic structures we collectively build."
"Really baseline testing doesn't give you enough information. If it tells you there is 5% infection in a nursing home it doesn't tell you if the virus is increasing. But serological testing can. These are complementary tools."
Follow this thread for insights from today's SFI Seminar by Juan Pérez-Mercader (SFI + @Harvard), which you can watch live on our FB page. Recording will be saved for later viewing at this link, as well as YT:
What properties characterize life? The search for a fundamental theory of #biology continues to face some serious challenges:
• n = 1
• no unified math
• can't modify carbon experimentally
• biology is still process-description
BUT: ✨ info-metabolism-replication-evolution ✨