Big History | Chris Aldrich

👓 How long do floods throughout the millennium remain in the collective memory? | Nature

Read How long do floods throughout the millennium remain in the collective memory? by Václav Fanta, Miroslav Šálek & Petr Sklenicka (Nature Communications, volume 10, Article number: 1105 (2019) )

Is there some kind of historical memory and folk wisdom that ensures that a community remembers about very extreme phenomena, such as catastrophic floods, and learns to establish new settlements in safer locations? We tested a unique set of empirical data on 1293 settlements founded in the course of nine centuries, during which time seven extreme floods occurred. For a period of one generation after each flood, new settlements appeared in safer places. However, respect for floods waned in the second generation and new settlements were established closer to the river. We conclude that flood memory depends on living witnesses, and fades away already within two generations. Historical memory is not sufficient to protect human settlements from the consequences of rare catastrophic floods.

This is intriguing particularly when thinking back to our earliest world literatures which all involve flood stories.

I wonder what the equivalent sorts of things would be for C. elegans, drosophila, etc. for testing things on smaller timescales?

🎧 Episode 116 An Educator’s Guide to Systems Thinking: An Interview With Linda Booth Sweeney | Human Current

Listened to Episode 116 An Educator's Guide to Systems Thinking: An Interview With Linda Booth Sweeney by

Angie Cross from HumanCurrent

In this episode, Angie talks with systems educator and award-winning author, Linda Booth Sweeney. Booth Sweeney describes her work as a systems educator and explains why understanding systems is so important. She shares many wonderful examples and stories of patterns (and feedback loops) that show up in everyday life and explains how seeing a pattern is the very first step toward influencing change. Booth Sweeney also talks about her books and why storytelling is such an instrumental tool in her work.

Some awesome ideas hiding in here. Definitely worth a second listen as well as bookmarking some of Sweeney’s books to read in the future. I particularly like the idea of systems thinking for children via storytelling. Some of the ideas here have some overlap with ideas in Big History.

🔖 davidgchristian tweet: We humans have reduced the biomass of life on earth by 50%

Bookmarked a tweet by David Christian (Twitter)

We humans have reduced the biomass of life on earth by 50% #bighistory pic.twitter.com/dlDypTlU1l
— David Christian (@davidgchristian) October 21, 2018

📺 Learner Identities | YouTube

Watched Learner Identities by

Dr. Mary Kalantzis from YouTube

Human Diversity and Learner Transformation

I really like this video quite a bit. It definitely has an air of Big History to it, or at least Big History on the human scale portion of the timeline. I recognize and have written a bit about one of the smaller infographics from the video, though here it’s far too small to see what it is or what she’s referring to.

Learner identities, Big History, and collective learning also generally remind me about shrinking numbers of languages, which I’ve mentioned before. In teaching and passing on knowledge, we will need to be even far more accomodating about culture and language, or eventually we’ll loose all of the diversity of languages we’ve got today.

In digging around a bit I note that Dr. Kalantzis has some interesting course content available on Coursera that might be worth delving into shortly as well.

Origin Story: A Big History of Everything by David Christian

Wished for Origin Story: A Big History of Everything by

David Christian (Little, Brown and Company)

"I have long been a fan of David Christian. In Origin Story, he elegantly weaves evidence and insights from many scientific and historical disciplines into a single, accessible historical narrative." --Bill Gates

A captivating history of the universe -- from before the dawn of time through the far reaches of the distant future.

Most historians study the smallest slivers of time, emphasizing specific dates, individuals, and documents. But what would it look like to study the whole of history, from the big bang through the present day -- and even into the remote future? How would looking at the full span of time change the way we perceive the universe, the earth, and our very existence?

These were the questions David Christian set out to answer when he created the field of "Big History," the most exciting new approach to understanding where we have been, where we are, and where we are going. In Origin Story, Christian takes readers on a wild ride through the entire 13.8 billion years we've come to know as "history." By focusing on defining events (thresholds), major trends, and profound questions about our origins, Christian exposes the hidden threads that tie everything together -- from the creation of the planet to the advent of agriculture, nuclear war, and beyond.

With stunning insights into the origin of the universe, the beginning of life, the emergence of humans, and what the future might bring, Origin Story boldly reframes our place in the cosmos.

As many will know, I’m enamored of Christian’s thesis of Big History, so this is going to be a must-read, though I suspect it will be a shorter and more accessible version covering a lot of similar ground to his prior heroic effort Maps of Time.

📖 Read pages 19-52 of The Vital Question: Energy, Evolution, and the Origins of Complex Life by Nick Lane

📖 Read Chapter 1: What is Life? pages 19-52 in The Vital Question: Energy, Evolution, and the Origins of Complex Life by Nick Lane (W.W. Norton,
2015, ISBN: 978-0393088816)

Lane lays out a “brief” history of the 4 billion years of life on Earth. Discusses isotopic fractionation and other evidence that essentially shows a bottleneck between bacteria and archaea (procaryotes) on the one hand and eucaryotes on the other, the latter of which all must have had a single common ancestor based on the genetic profiles we currently see. He suggest that while we should see even more diversity of complex life, we do not, and he hints at the end of the chapter that the reason is energy.

In general, it’s much easier to follow than I anticipated it might be. His writing style is lucid and fluid and he has some lovely prose not often seen in books of this sort. It’s quite a pleasure to read. Additionally he’s doing a very solid job of building an argument in small steps.

I’m watching closely how he’s repeatedly using the word information in his descriptions, and it seems to be a much more universal and colloquial version than the more technical version, but something interesting may come out of it from my philosophical leanings. I can’t wait to get further into the book to see how things develop.

👓 Las Vegas Is Only the Deadliest Shooting in US History Because They Don’t Count Black Lives | The Root

Read Las Vegas Is Only the Deadliest Shooting in US History Because They Don’t Count Black Lives by Michael Harriot (The Root)

News reporters and anchors have repeatedly referred to the recent tragedy in Las Vegas as the “worst mass shooting in U.S. history.” Like all things that are constantly repeated, the proclamation has become fact.

There’s some great history here. It reminds me about the podcast Seeing White which I’ve been listening to recently.

🎧 What a Cool New Podcast About Shipping Can Teach You About Coffee | Bite (Mother Jones)

Listened to What a Cool New Podcast About Shipping Can Teach You About Coffee by Kiera Butler and Maddie Oatman from Bite | Mother Jones

That cuppa joe you just sipped? Its long journey to your cup was made possible by shipping containers—those rectangular metal boxes that carry everything from TVs to clothes to frozen shrimp. And there’s a whole host of characters whose lives revolve around this precious cargo: gruff captains, hearty cooks, perceptive coffee tasters, and competitive tugboat pilots. This is the world journalist Alexis Madrigal illuminates in his new podcast Containers. Alexis tells us how the fancy coffee revolution is shaking up the shipping industry, and reveals his favorite sailor snack. Bite celebrates its first birthday, and Kiera gets up-close-and-personal with a kitchen contraption that’s sweeping the nation: the InstantPot.

This is a cool new podcast I hadn’t come across before. This particular episode is a bit similar to my favorite podcast Eat This Podcast, though as a broader series it appears to focus more on culture and society rather than the more scientific areas that ETP tends to focus on, and which I prefer.

The bulk of this episode, which discusses shipping and containers (really more than food or coffee which is only a sub-topic here), reminds me of the book The Box: How the Shipping Container Made the World Smaller and the World Economy Bigger by Marc Levinson which I’d read in July/August 2014. (The book is now in its second addition with an additional chapter.) I suspect it was some of the motivating underlying material for Alexis Madrigal’s Containers podcast series.[1] The book had a lot more history and technical detail while I suspect Madrigal’s series has more of the human aspect and culture thrown in to highlight the effect of containerization. I’m subscribing to it and hope to catch it in the next few weeks. The discussion here is a quick overview of one of his episodes and it goes a long way towards humanizing the ever increasing linkages that makes the modern world possible. In particular it also attempts to put a somewhat more human face on the effects of increasing industrialization and internationalization of not only food production, but all types of manufacturing which are specifically impacting the U.S. (and other) economy and culture right now.

The InstantPot segment was interesting, particularly for cooking Indian food. I’m always intrigued by cooking methods which allow a modern home cook to better recreate the conditions of regional cuisines without the same investment in methods necessitated by the local cultures. Also following Alton Brown’s mantra, it sounds like it could be a useful multi-tasker.

h/t to Jeremy Cherfas and his excellent Huffduffer feed for uncovering this particular episode (and podcast series) for me.

References

[1]

A. Madrigal, “Containers,” Medium, 07-Mar-2017. [Online]. Available: https://medium.com/containers. [Accessed: 18-May-2017]

🎧 Changing Global Diets: the website | Eat This Podcast

Listened to Changing Global Diets: the website from Eat This Podcast

A fascinating tool for exploring how, where and when diets evolve. Foodwise, what unites Cameroon, Nigeria and Grenada? How about Cape Verde, Colombia and Peru? As of today, you can visit a website to find out. The site is the brainchild of Colin Khoury and his colleagues, and is intended to make it easier to see the trends hidden within 50 years of annual food data from more than 150 countries. If that rings a bell, it may be because you heard the episode around three years ago, in which Khoury and I talked about the massive paper he and his colleagues had published on the global standard diet. Back then, the researchers found it easy enough to explain the overall global trends that emerged from the data, but more detailed questions – about particular crops, or countries, or food groups – were much more difficult to answer. The answer to that one? An interactive website.

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Support this podcast: on Patreon

While this seems a short and simple episode with some engaging conversation, it’s the podcast equivalent of the floating duck–things appear smooth and calm on the surface, but the duck is paddling like the devil underneath the surface. The Changing Global Diet website is truly spectacular and portends to have me losing a day’s worth of work or more over the next few days.

Some of the data compilation here as well as some of the visualizations are reminiscent to me of some of César A. Hidalgo’s work at the MIT Media Lab on economic complexity and even language which I’ve briefly mentioned before or bookmarked.[1][2]

I’d be curious to see what some of the data overlays between and among some of these projects looked like and what connections they might show. I suspect that some of the food diversity questions may play into the economic complexities that countries exhibit as well.

If there were longer term data over the past 10,000+ years to make this a big history and food related thing, that would be phenomenal too, though I suspect that there just isn’t enough data to make a longer time line truly useful.

References

[1]

D. Hartmann, M. R. Guevara, C. Jara-Figueroa, M. Aristarán, and C. A. Hidalgo, “Linking Economic Complexity, Institutions, and Income Inequality,” World Development, vol. 93. Elsevier BV, pp. 75–93, May-2017 [Online]. Available: http://dx.doi.org/10.1016/j.worlddev.2016.12.020

[2]

S. Ronen, B. Gonçalves, K. Z. Hu, A. Vespignani, S. Pinker, and C. A. Hidalgo, “Links that speak: The global language network and its association with global fame,” Proceedings of the National Academy of Sciences, vol. 111, no. 52. Proceedings of the National Academy of Sciences, pp. E5616–E5622, 15-Dec-2014 [Online]. Available: http://dx.doi.org/10.1073/pnas.1410931111

A new fossil could push back the start of life on Earth | The Economist

Read A new fossil could push back the start of life on Earth (The Atlantic)

The putative fossils formed just a few hundred million years after Earth itself

🎧 Sugar and salt: Industrial is best | Eat This Podcast

Listened to Sugar and salt: Industrial is best by Jeremy Cherfas from Eat This Podcast

Henry Hobhouse’s book Seeds of Change: Five Plants That Transformed Mankind (now six, with the addition of cacao) contains the remarkable fact that at the height of the slave trade a single teaspoon of sugar cost six minutes of a man’s life to produce. Reason enough to cheer the abolition of slavery, I suppose. But that doesn’t mean that everything is sweetness and light in the business of sugar. Or salt. A photo gallery in The Big Picture made that very clear, and inspired Rachel Laudan, a food historian, to write in praise of industrial salt and sugar.

Subscribe: iTunes | Android | RSS | More Support this podcast: on Patreon

We often don’t know how lucky we are to live in the modern highly linked world. The concept of industrialized foods like salt and sugar and their prior histories will certainly bring our situation into high relief. The history here and its broad effects could certainly be fit into the broader category of big history as well.

Authagraph by Hajime Narukawa [ 鳴川肇 ] | TEDxSeeds 2011

Watched The AuthaGraph Map from TEDxSeeds 2011 | YouTube

An endless world map: Viewing the world through "Authagraph"

"Mr. Narukawa is the inventor of Authagraph, a world map designed to fit the world into a rectangle while almost perfectly maintaining the continents' relative size. It is mathematically impossible to precisely project the earth's sphere onto a rectangle. As such, previous methods would succeed in either taking on a rectangular shape or being true to the size ratio and shape of each continent, but never in both. Authagraph is groundbreaking in that it takes on both of those qualities, making it applicable to various themes such as sea routes, geology, meteorology and world history in ways never thought possible.

Instead of abstracting the globe into a cylinder, then a plane, as the more common Mercator projection map does, the AuthaGraph turns the Earth into a tetrahedron, which then unfolds in any number of ways. The map can then be tessellated similar to the way that we can traverse the planet–without ever coming to an end.

Rather than having just one focal point—the North Atlantic in Mercator’s case—nearly any place around the Earth can be at the center. The effect also means that the relative sizes of countries and their locations are much more representative than prior maps.

Those who remember the Gall-Peters Projection map featured on The West Wing will see that this is a step better.

For more details, see also Japanese Designers May Have Created the Most Accurate Map of Our World: See the AuthaGraph | Open Culture