Scott reviews David Brooks' thesis on how a 1950s change in Ivy League admissions policy reshaped American elite culture and society. Longer summary

Scott Alexander reviews the first sixth of David Brooks' book 'Bobos In Paradise', focusing on Brooks' thesis that a change in Harvard's admissions policy in the 1950s led to the replacement of the old WASP aristocracy with a new meritocratic elite. This shift had far-reaching consequences for American culture, values, and social trends. Scott explores how this theory might explain various phenomena, from changes in architecture to political polarization, and considers its implications for understanding modern elites and social dynamics. Shorter summary

Scott Alexander shares and comments on passages from Peter Turchin's 'Ages of Discord', exploring historical cycles of unity and polarization in American society. Longer summary

This post is a collection of highlighted passages from Peter Turchin's book 'Ages of Discord'. Scott Alexander discusses various historical examples of unity and polarization in American society, including demands for more partisanship in the 1940s, intense violence in Congress during the Civil War era, and the role of conflict with Native Americans in forging a common 'white' identity. The post also touches on the concept of 'elite overproduction' and its impact on political stability, and examines Turchin's use of word frequency analysis to track societal cooperation over time. Scott concludes by noting parallels between economic crises and shifts in prevailing economic doctrines. Shorter summary

Scott reviews 'Ages of Discord', which applies cyclic theories of civilizational rise and fall to modern America, finding the data interesting but the core theory questionable. Longer summary

Scott reviews Peter Turchin's book 'Ages of Discord', which attempts to apply the demographic-structural theory of civilizational cycles to modern America. The book presents data showing cyclic patterns in various societal indicators over the past 200+ years, including two main cycles: a long 150-year cycle of national growth and decline, and a shorter 40-60 year cycle of instability. Scott examines the data, theory, and potential problems with applying this pre-industrial model to a modern economy. While finding the data interesting, he is skeptical of some of the theoretical explanations and notes several issues with the arguments. He concludes that while the book provides some valuable concepts and historical information, its core cyclical theory remains questionable. Shorter summary

Scott Alexander creates a humorous 'Puritan' checklist to rank historical American figures, lamenting the loss of this eccentric, morally serious archetype in modern American culture. Longer summary

Scott Alexander explores the concept of 'Puritanism' as a cultural archetype, distinct from its religious connotations. He creates a humorous checklist to identify 'Puritan' traits in historical figures, focusing on characteristics like eccentricity, moral seriousness, inventiveness, and New England origins. The post ranks five historical Americans by their 'Puritan' qualities, with Benjamin Franklin scoring highest. Scott notes that this archetype, once a significant part of American identity, has largely disappeared from modern culture. He expresses disappointment at this loss, suggesting that the 'Puritan' ideal could serve as a positive national identity to aspire to, in contrast to less appealing stereotypes. Shorter summary

Scott Alexander discusses a genetic study that largely confirms historical American migration patterns described in 'Albion's Seed', noting both its confirmations and areas of confusion. Longer summary

Scott Alexander reviews a genetic study that analyzes the population structure of North America, relating it to David Fischer's book 'Albion's Seed' and the concept of American Nations. The study used 770,000 genomes to create clusters that largely confirm historical migration patterns described in these works. Scott notes how the genetic clusters match with New Englander and Pennsylvania Quaker migrations, and their westward spread. He expresses confusion about the Southern/Appalachian region's genetic divisions and disappointment that the study doesn't confirm some theories about West Coast populations. Overall, Scott sees this as an elegant example of hard science confirming historical speculation. Shorter summary

Scott reviews 'Albion's Seed' by David Fischer, exploring how four British cultural groups that settled colonial America shaped regional cultures and may still influence modern US political divisions. Longer summary

This post reviews David Fischer's book 'Albion's Seed', which examines four distinct British cultural groups that settled different regions of colonial America: the Puritans in New England, the Cavaliers in Virginia, the Quakers in Pennsylvania, and the Borderers in Appalachia. Scott explores how these groups' distinct values and practices shaped American regional cultures and may still influence modern political divisions. He discusses interesting facts about each group and speculates on how their legacies might relate to current 'Blue Tribe' and 'Red Tribe' cultural divides in the US. The post ends by wrestling with the implications of deep-rooted cultural differences for democracy and national unity. Shorter summary