The authors present clues locked within artifacts, woven into oral tradition, encrypted in ancient writing, and embedded in the land itself which help to decipher some of ancient history's most intriguing cases.

The German attack on merchant shipping in the Second World War, known as the Battle of the Atlantic, was countered partly by code-breaking intelligence known as Ultra. The dramatic revelation of this factor in the middle 1970s resulted in many works giving this as the most important cause of Allied success.

Find out where our world is headed with this dazzling first-hand account of inventing the future from the #1 New York Times bestselling author of What Should I Do With My Life? and the founder of science accelerator IndieBio. Decoding the World is a buddy adventure about the quest to live meaningfully in a world with such uncertainty. It starts with Po Bronson coming to IndieBio. Arvind Gupta created IndieBio as a laboratory for early biotech startups trying to solve major world problems. Glaciers melting. Dying bees. Infertility. Cancer. Ocean plastic. Pandemics. Arvind is the fearless one, a radical experimentalist. Po is the studious detective, patiently synthesizing clues others have missed. Their styles mix and create a quadratic speedup of creativity. Yin and Yang crystallized. As they travel around the world, finding scientists to join their cause, the authors bring their firsthand experience to the great mysteries that haunt our future. Natural resource depletion. Job-taking robots. China's global influence. Arvind feels he needs to leave IndieBio to help startups do more than just get started. But as his departure draws near, he struggles to leave the sanctum he created. While Po has to prove he can keep the "indie" in IndieBio after Arvind is gone. After looking through their lens, you'll never see the world the same.

Inquiry-Based Lessons in U.S. History: Decoding the Past provides primary source lessons that focus on teaching U.S. history through inquiry to middle school students. Students will be faced with a question to answer or problem to solve and will examine primary sources for evidence to create hypothetical solutions. The chapters focus on key chronological periods (e.g., the Age of Exploration to the Civil Rights era) and follow the scope and sequence of major social studies textbooks, with activities linked to the U.S. History Content Standards and the Common Core State Standards for Literacy in History/Social Studies. The three lesson plans in each chapter begin with an essential question that sets the focus for the primary sources and teaching strategies that follow. The lesson plans include differing types of primary sources such as photographs, speeches, political cartoons, historic maps, paintings, letters, and diary entries. Grades 5-8

How data science and the analysis of networks help us solve the puzzle of unintended consequences. Social life is full of paradoxes. Our intentional actions often trigger outcomes that we did not intend or even envision. How do we explain those unintended effects and what can we do to regulate them? In Decoding the Social World, Sandra González-Bailón explains how data science and digital traces help us solve the puzzle of unintended consequences—offering the solution to a social paradox that has intrigued thinkers for centuries. Communication has always been the force that makes a collection of people more than the sum of individuals, but only now can we explain why: digital technologies have made it possible to parse the information we generate by being social in new, imaginative ways. And yet we must look at that data, González-Bailón argues, through the lens of theories that capture the nature of social life. The technologies we use, in the end, are also a manifestation of the social world we inhabit. González-Bailón discusses how the unpredictability of social life relates to communication networks, social influence, and the unintended effects that derive from individual decisions. She describes how communication generates social dynamics in aggregate (leading to episodes of “collective effervescence”) and discusses the mechanisms that underlie large-scale diffusion, when information and behavior spread “like wildfire.” She applies the theory of networks to illuminate why collective outcomes can differ drastically even when they arise from the same individual actions. By opening the black box of unintended effects, González-Bailón identifies strategies for social intervention and discusses the policy implications—and how data science and evidence-based research embolden critical thinking in a world that is constantly changing.

World History shows a hidden structure and evolutionary dynamic called the eonic effect showing the connection of history and evolution and their interaction in the emergence of the animal and arriving at homo sapiens. We can use world history to decode the evolutionary riddle behind both civilization and the earlier evolution of organisms.

World history shows a mysterious dynamism called the Eonic Effect.