Textiles as Tech, Science, Math, Culture... or Civilization
a16z Podcast24 Okt 2020

Textiles as Tech, Science, Math, Culture... or Civilization

"The most profound technologies are those that disappear. They weave themselves into the fabric of everyday life until they're indistinguishable from it." That quote from computer scientist Mark Weiser is from a 1991 paper where he outlined the vision of ubiquitous computing; in it, he also referenced "seamlessness"... We just can't get away from textile metaphors: we catch airline "shuttles", we "weave" through traffic, we follow comment "threads” -- the metaphors are as ubiquitous and abundant and threaded throughout our lives as the textiles (and computing) all around us.

In fact, argues author and columnist Virginia Postrel, the story of textiles IS the story of technology and science (across all kinds of fields, from biology to chemistry); of commerce (as well as management, measurement, machines); but most of all, of civilization (vs. just culture) itself. That's what her new book, The Fabric of Civilization: How Textiles Made the World is all about. But it's really a story and history of innovation, and of human ingenuity... which is also the theme of the a16z Podcast -- and of this special, inaugural book launch episode with the author in conversation with showrunner Sonal Chokshi.

The discussion both dives deep and lightly dips into a wide range of topics: fabrics, from the genetics of cotton to the supply chain of silk (including pre-Industrial Revolution factories, early payment and incentive alignment, "maestre" and notions of expertise); knowledge, from the storage and transmission of it to sharing tacit and explicit code (including manuals, notation, measures); and math as the science of patterns, origins of mathematics (including early education and getting paid for it). The touch on the NASA space program, knitting and AI, and the environmental impact of dyes. Throughout, they discuss the what and the why -- the warp and weft of this episode! -- of HOW innovation happens, from incremental improvements to sudden leaps, also taking a closer look at the demographics and images involved. And finally, they cover the evolution and meaning of kente cloth (as well as other patterns) in Ghana and beyond... Because the story of textiles -- and of technology -- is not just a story of one culture or time or place: it is a universally human story, woven from countless threads and wires.

links & other articles mentioned in this episode:

images: composite of knitting by © sarah-marie belcastro (courtesy Virginia Postrel) + magnetic core memory wires & beads, magnified 60x (photo from Virginia Postrel) -- combined by Sonal Chokshi for the a16z Podcast

Avsnitt(913)

Alex Honnold on Human Performance (part 2) – Climbing and Entrepreneurship

Alex Honnold on Human Performance (part 2) – Climbing and Entrepreneurship

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11 Juli 202018min

Alex Honnold on Human Performance (part 1) – Where's the Limit?

Alex Honnold on Human Performance (part 1) – Where's the Limit?

Is there a limit to what humans can do? And if so, how do you know when you've reached it? Welcome to part one of a two-part series on human performance with professional rock climber Alex Honnold. Alex redefined the limits of what is possible by free soloing – that is climbing with no ropes or safety gear – a 2000-foot granite rock face in Yosemite, known as El Capitan. That feat  was documented in the award-winning film Free Solo. In this podcast, Alex, a16z general partner Peter Levine (who at age 59 is still an avid ice climber), and Das Rush discuss how technology and training have pushed the limits of what's possible and how to manage the mental preparation of any big endeavor, whether its building a company, reaching a new peak, or maintaining peak performance while aging.In Part 2, recorded last year as part of our a16z innovation summit, we share a fireside chat with Peter and Alex  about the risk, preparation, and fear around Alex's free solo.  Photo credit: Shawn Corrigan

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Why We Shouldn’t Fear AI in Healthcare

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When One App Rules Them All: The Case of WeChat and Mobile in China

"When One App Rules Them All: The Case of WeChat and Mobile in China" by Connie Chan. First published August 2015. You can also find and share this essay at a16z.com/mobilefirstchina

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Every Company Is a Fintech Company

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Today we're continuing a series we started a while ago of read-alouds (for more context on the why and why now check out episode #500 on how we podcast!).The first was episode #544 in April, It's Time to Build, read out loud by Marc Andreessen; what follows are  three more pieces read out loud by their authors:"Why Every Company Will Become a Fintech Company: The Next Era of Financial Services and the 'AWS Phase' for Fintech" by Angela Strange"When One App Rules Them All: The Case of WeChat and Mobile in China" by Connie Chan, first published August 2015"Why We Shouldn’t Fear the ‘Black Box’ of AI (in Healthcare and Everywhere)" by Vijay Pande, first published in the New York Times January 2018

7 Juli 202051s

Journal Club: Revisiting Eroom's Law

Journal Club: Revisiting Eroom's Law

Eroom’s Law is Moore’s Law spelled backwards. It’s a term that was coined in a Nature Reviews Drug Discovery article by researchers at Sanford Bernstein and describes the exponential decrease in biopharma research and development efficiency between the 1950s and 2010. Whereas Moore’s describes technologies becoming exponentially faster and cheaper over time, Eroom’s Law describes the trend of drug development becoming exponentially more expensive over time.The article describing Eroom’s Law was published in 2012, and analyzed data up till 2010. That is perhaps ironic as 2010 appears to be an inflection point in the trend. In Breaking Eroom’s Law, the authors analyze the data since 2010 and show that costs appear to have stabilized over the last ten years. But what has contributed to this critical and exciting trend shift? In our conversation, Jorge and Vijay discuss the three causes cited by the authors of the Breaking Eroom’s Law article, their views on what technologies and policies will continue to push costs down, and their opinion on whether Eroom’s Law is broken for good.

5 Juli 20209min

Preventing Pandemics with Genomic Epidemiology

Preventing Pandemics with Genomic Epidemiology

The COVID-19 pandemic has increased the visibility of scientists and the scientific process to the broader public; suddenly, scientists working on virology and infectious disease dynamics have seen their public profiles rapidly expand. One such scientist is the special guest in this episode, Trevor Bedford, Associate Professor at the Fred Hutchinson Cancer Research Center.An expert in genomic epidemiology, he and his collaborators built Nextstrain, which shares real-time, interactive data visualizations to track the spread of viruses through populations.a16z bio deal team partner Judy Savitskaya and Lauren Richardson chat with Trevor about how genomic epidemiology can inform public health decisions; viral mutation and spillover from animals into humans; what can be done now to prevent the next big pandemic; and the shift in scientific communication to pre-prints and open science.

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