The Smiley, Stubborn Llama | STUFF YOU SHOULD KNOW

Guns, Germs, and Steel is Jared Diamond’s attempt to determine why societies historically took different paths. It was named one of TIME’s best non-fiction books of all time, awarded the Pulitzer Prize, and turned into a PBS documentary.

Diamond argues that differences between societies were caused by environmental factors that affected the historical development of those societies, not biological differences between the people of the societies. These factors led Eurasians (people from Asia, Europe, and North Africa) to historically have strategic advantages over non-Eurasians, including advanced knowledge, centralized governments, and immunity to infectious diseases.

With these advantages, Eurasian colonists came to dominate much of the world. Diamond believes Eurasians had these advantages primarily because their native geography supported bountiful food production, which allowed for the development of other advantages in technology, knowledge, and government. In our guide, we’ll see how Diamond draws the link between food production and these advantages, we’ll fact-check his ideas, and we’ll consider how Diamond’s view has been received by other experts.

For millennia, humans struggled with three serious problems—famine, plagues, and war—which led to the deaths of millions of people and to the rise and fall of global empires. People coped with these problems and answered life's questions with religion. However, in the modern era, we no longer rely on prayer—we’ve mostly overcome these three problems through the development of technology and medical knowledge.

In Homo Deus, Yuval Noah Harari, a professor at the Hebrew University in Jerusalem, envisions a future in which technology replaces humanist ideals and liberal government. Dissecting the concepts of religion, immortality, and technology, Harari argues that the world of the future may be run by advanced algorithms and artificial intelligence, not human beings.

Millions of Americans have a dog or cat at home and see their furry companion as part of their family. But your pet does more than bring a smile to your face: Scientists say that having a pet is good for your physical and mental health as well as your social life.

The Omnivore’s Dilemma by Michael Pollan explores how we answer the question, “What should we eat.” It traces four types of food chains from a food’s origin to the dinner table. He focuses on how food production in the U.S. has evolved from small farms to a mass production system of huge corn and animal farms operated on factory-based principles. This system has produced cheap, tasty but less healthy foods, while making it difficult for us to make better choices by obscuring our food’s origins and ingredients.

We have a viable alternative in true organic food, but to make better choices and influence change we must do the work of educating ourselves and giving up our addiction to convenience and unhealthy foods.

Guns, Germs, and Steel is Jared Diamond’s attempt to determine why societies historically took different paths. It was named one of TIME’s best non-fiction books of all time, awarded the Pulitzer Prize, and turned into a PBS documentary.

Diamond argues that differences between societies were caused by environmental factors that affected the historical development of those societies, not biological differences between the people of the societies. These factors led Eurasians (people from Asia, Europe, and North Africa) to historically have strategic advantages over non-Eurasians, including advanced knowledge, centralized governments, and immunity to infectious diseases.

With these advantages, Eurasian colonists came to dominate much of the world. Diamond believes Eurasians had these advantages primarily because their native geography supported bountiful food production, which allowed for the development of other advantages in technology, knowledge, and government. In our guide, we’ll see how Diamond draws the link between food production and these advantages, we’ll fact-check his ideas, and we’ll consider how Diamond’s view has been received by other experts.

The Ebola virus is greatly feared, but not well understood. Ebola virus has appeared only a handful of times and, despite being highly infectious, it has never spread to become a full-blown epidemic. However, Ebola’s brutal attack on victims’ bodies, astronomical kill rates, and ability to mutate make it a constant potential threat.

The Hot Zone explores how Ebola and its family of viruses affect humans, the history of known outbreaks, and the possibility of a future epidemic.

Picture the end of your life. Do you want to die from heart disease? Cancer? Diabetes?

In How Not to Die, Michael Greger argues that a plant-based, whole-food diet has been scientifically shown to reduce the most common diseases leading to death. He then gives his recommendation for "The Daily Dozen" foods to eat to maximize health benefits.