Systems Science

John wakes up in a familiar place, only to find a world that is different from what he knows. In order to protect those he loves, John must sift through his memories to ensure his previous ending doesn’t become true once more. He might have brought knowledge of the future back to the past, but this time, he finds his enemies much earlier. How will he tell Sarah, who does not remember the love they shared or the adventures they had, who he really is? Old debts are repaid, and new friends are made as he carves out a familiar path to the top.

The end of the world is always a nightmare. But when it comes with the System, then it's not a nightmare for everyone. Not everybody is ready to fall into despair and come to terms with their fate as zombie food. Some people are ready to keep fighting however they can. Take Kasp as an example of one of those people. The end of the world was no nightmare for him. In fact, when the zombies and the System showed up, it brought new meaning to his life along with exciting new adventures!

Until recently, microglia were thought to be merely the brain’s housekeepers, helpfully removing damaged cells. But a recent groundbreaking discovery revealed them to be capable of terrifying Jekyll and Hyde behavior. When triggered - and anything that stirs up the immune system in the body can activate microglia - they can morph into destroyers, impacting a wide range of issues from memory problems and anxiety to depression and Alzheimer’s. Under the right circumstances, however, microglia can be coaxed back into being angelic healers.

In 2014, the ESA spacecraft Rosetta lands a small probe named Philae on 67P, a Jupiter-family comet. The lander goes radio-silent two years later. Suddenly, in 2026, scientists receive new transmissions from the comet. Motivated by findings that are initially sensational but soon turn frightening, NASA dispatches a crewed spacecraft to the comet. But as the ship approaches the mysterious celestial body, the connection to the astronauts soon breaks. Now it seems nothing can be done anymore to stop the looming dark danger that threatens Earth....

What is the difference between a savanna and a prairie? How do bison, zebras, and other grazers avoid hungry grassland predators? Trek across the plant-covered landscape of this book, and find out what makes grasslands one of Earth's treasures.

Despite being immensely popular - and immensely lucrative - education is grossly overrated. In this explosive book, Bryan Caplan argues that the primary function of education is not to enhance students' skill but to certify their intelligence, work ethic, and conformity - in other words, to signal the qualities of a good employee.

Marc is all too aware that the end of the acclimatization year the System has provided to Earth is quickly drawing to a close and that others will be allowed onto the planet to start claiming areas shortly. Zeus has promised that his series of quests will get Marc, at least, to the maximum level reachable in that first year, but Marc is nervous that it isn't going to happen.

One of the most unique aspects of anarchism as a political philosophy is that it seeks to abolish the state. But what exactly is “the state”? The State is like a vast operating system for ordering and controlling relations among human society, the economy, and the natural world, analogous to a digital operating system. Anyone concerned with entrenched power, income inequality, lack of digital privacy, climate change, the response to COVID-19, or military-style policing will find eye-opening insights into how states operate and build more power for themselves—at our expense.

What is our immune system, and how does it work? A vast array of cells, proteins and chemicals spring into action whenever our bodies are damaged, but immunity is not something you can see, touch, or feel. It can fight off malicious bacteria and viruses, locate cancerous growths, and even rewire our brains—but sometimes our own tissues can get caught in its crossfire, with catastrophic consequences. Humans may be the most disease-ridden animals on the planet. Professor John Trowsdale shows how the immune system protects us, and how our bodies invest huge resources to keep it running.

Noah secured his first safe zone, got a ton of XP and loot, and saw his name on the national leaderboard for the System. Now he wants more. His party of unlikely adventurers will head north to South Bend, Indiana to try to secure a safe zone that is on the brink of disaster.

In Journey Through The Solar System, you can join the experience of a lifetime without leaving your home. Get ready for an unforgettable space holiday! You're about to launch on a voyage beyond your wildest dreams, touring the marvels of our Solar System (the sun, planets, comets, and asteroids) and the mysteries of the cosmos.

Harness the power of vagus nerve (VN) function and heart rate variability (HRV) in the long-awaited follow-up to bestseller Activate Your Vagus Nerve by Dr. Navaz Habib. This book goes beyond activation alone to explore stressors, measurement techniques, and practical protocols to create a roadmap to a healthier, happier life.

The System just keeps throwing new experiences at our MC and his friends. For example, our antisocial lone-wolf hero Kasp was awarded the title of Head of the Settlement by the System. However, he has no intentions of being a leader.

At the mercy of an unknown entity, Clyde gets tossed into the anime world. Yes, it exists, we just don't know it. There, he's declared the Stone, the anime main character. One day, he must kill the Viper, or else it's good-bye, Earth. This is the comedic tale of a young man vs. cliche anime tropes.

Nick Abrahams still holds the official world record for the number of space launches, but he’s bored stiff with his job hosting space tours. Only when his wife leaves him, however, does he try to change his life. He accepts a tempting offer from a Russian billionaire. In exchange for making a simple repair on Neptune’s moon Triton, he will return to Earth a multi-millionaire, enabling him to achieve his ‘impossible dream’ of buying his own California vineyard.

With In a Flight of Starlings, celebrated physicist Giorgio Parisi guides us through his unorthodox yet exhilarating work, starting with investigating the principles of physics by observing the flight of flocks of birds. Studying the movements of these communities, he has realized, proves an illuminating way into understanding complex systems of all kinds—collections of everything from atoms and planets to other animals, such as ourselves. Along the way, he reflects on the lessons he has taken from a life in pursuit of scientific truth.

This audiobook teaches you how to build an intelligent system from end to end and leverage machine learning in practice. You will understand how to apply your existing skills in software engineering, data science, machine learning, management, and program management to produce working systems.

On a planet code-named Gateway stands a mysterious portal to the past, the Guardian of Forever. Spock, Kirk, and McCoy have just returned from a voyage through the gateway with a young man named Zar - Spock's own son from ancient Sarpeidon! But while Spock and the brilliant, primitive youth try to bridge a gap of centuries and cultures, Gateway is seized by the Romulans...Featuring a dramatic reading by Leonard Nimoy and James Doohan, and enhanced with sound effects and an original score!

It's been 10 years since Handry was wrenched away from his family and friends, forced to wander a world he no longer understood. But with the help of the Ancients, he has cobbled together a life, of sorts, for himself and his fellow outcasts. Wandering from village to village, welcoming the folk that the townships abandon, fighting the monsters the villagers cannot - or dare not - his ever-growing band of misfits has become the stuff of legend, a story told by parents to keep unruly children in line.

Devon Walker has had it rough lately. She kinda saved the game world - or, at least, earned the citizens of Aventalia a small respite from the demon attacks - but the wild magic she used had some devastating consequences, starting with a shattered landscape and the apparent vanishing of her settlement. Now, it's up to her to fix the problems, save her NPC friends, and lay plans to take the attack to the demon forces.