Ancient Philosophy

In his first book since the best-selling Fermat's Enigma, Simon Singh offers the first sweeping history of encryption, tracing its evolution and revealing the dramatic effects codes have had on wars, nations, and individual lives. From Mary, Queen of Scots, trapped by her own code, to the Navajo Code Talkers who helped the Allies win World War II, to the incredible (and incredibly simple) logistical breakthrough that made internet commerce secure, The Code Book tells the story of the most powerful intellectual weapon ever known: secrecy.

How much light is too much light? Satellite pictures show our planet as a brightly glowing orb, and in our era of constant illumination, light pollution has become a major issue. The world’s flora and fauna have evolved to operate in the natural cycle of day and night. But in the last 150 years, we have extended our day—and in doing so have forced out the inhabitants of the night and disrupted the circadian rhythms necessary to sustain all living things, including ourselves.

In The Republic, Plato tackles the big issues of the state and the individual: how the state should be ruled, and by whom; and the way the individual should lead his life - and why. The lively quality of the dialogue can be clearly appreciated in this new translation by Tom Griffith.

Since the beginning of time, humankind has looked upon nature and seen the divine. In the writings of the great thinkers across religions, the natural world inspires everything from fear, to awe, to tranquil contemplation; God, or however one defined the sublime, was present in everything. Yet today, even as we admire a tree or take in a striking landscape, we rarely see nature as sacred.

How to think clearly, act purposefully, overcome any obstacle, and find peace and happiness along the way. The Meditations is a collection of Marcus' personal journal entries. They were not intended for publication but to remind Marcus himself of his principles and priorities. As a result, they are intimate, direct, and extremely useful. This new edition is rendered in contemporary English, with a foreword by Sam Torode.

This is a collection of 18 essays on a variety of occult-themed topics, covering the full spectrum of classic esoteric and related subjects, which include Hermeticism, alchemy, magic, the Kabbalah, ancient wisdom and philosophy, Rosicrucianism, Theosophy, and spiritualism, by some of the most notable and prominent names in the history of those subjects.

Dive into the esoteric realms of ancient wisdom with "The Kybalion: A Study of The Hermetic Philosophy of Ancient Egypt and Greece" by The Three Initiates. Unveiling the profound teachings of Hermeticism, this timeless guide invites listeners to explore the hidden principles that have influenced mystics, philosophers, and seekers of knowledge for centuries.

How to Say No is a delightful collection of brief ancient writings about Cynicism that captures all the outrageousness, wit, and wisdom of its remarkable cast of characters—from Diogenes in the fourth century BCE to the column-stander Symeon Stylites in late antiquity.

Where can you find joy? Gain strength? How should we face our fears? Deal with the death of a loved one? And what about those reoccurring depressing thoughts? While traditional schooling doesn’t address such questions, it’s exactly what ancient schools of philosophy were all about: They taught you how to live. Even though these schools don’t exist anymore, you and I and most people are in as much need of a philosophy that guides us through life as we ever were. This compelling, highly actionable guide shows you how to deal more effectively with whatever life throws at you.

For twenty years, Mark Tuitert has used the principles of Stoic philosophy to become a gold-medal winning Olympic champion athlete, successful entrepreneur, as well as to deal with the challenges in his professional and private life. Now, in the internationally bestselling book The Stoic Mindset, Mark lays out the ten practical lessons through which everyone, in any situation, can develop a Stoic mindset.

Who doesn't worry sometimes that smart phones, the Internet, and TV are robbing us of time and preventing us from having a life? How can we make the most of our time on earth? In the first century AD, the Stoic philosopher Seneca the Younger offered one of the most famous answers to that question in his essay "On the Shortness of Life"—a work that has more to teach us today than ever before.

It has been proclaimed many times, but perhaps never more convincingly than now, when every news cycle seems to deliver further confirmation of a world gone mad. Is this the endgame? Author Spencer Klavan is a classicist, with a Ph.D. from Oxford, and a deep understanding of the West. His analysis: The situation is dire. But every crisis we face today, we have faced before. And we can surmount each one. Klavan brings to the West’s defense the insights of Plato, Aristotle, the Bible, and the Founding Fathers to show that in the wisdom of the past lies hope for the future.

This anthology is a miscellany of maxims and anecdotes that generations of Western readers have consulted for edification as well as entertainment ever since Lives of the Eminent Philosophers, first compiled in the AD third century, came to prominence in Renaissance Italy. To this day, it remains a crucial source for much of what we know about the origins and practice of philosophy in ancient Greece.

Based on a thorough study of Greek life and civilization, of Greek literature, philosophy, and art, The Greek Way interprets their meaning and brings a realization of the refuge and strength the past can be to us in the troubled present. Miss Hamilton's book must take its place with the few interpretative volumes which are permanently rooted and profoundly alive in our literature.

Written between A.D. 413 and 426, The City of God is one of the great cornerstones in the history of Christian thought, a book which is vital to the understanding of modern Western society. Augustine originally intended it to be an apology for Christianity against the accusation that the Church was responsible for the decline of the Roman Empire, which had occurred just three years earlier. Indeed, Augustine produced a great amount of evidence to prove that paganism was responsible for this event. However, by the time the work was finished, the book had taken on a larger theme.

The philosophy of Ancient Greece provides the background of Western ethical thought and politics. In this approachable introduction, Hugh Griffith, a leading translator of Plato, covers the main ground from the Pre-Socratics through Plato, Aristotle, the Stoics, and the Epicureans.

As private secretary to the Emperor Hadrian, the scholar Suetonius had access to the imperial archives and used them (along with eyewitness accounts) to produce one of the most colorful biographical works in history. The Twelve Caesars chronicles the public careers and private lives of the men who wielded absolute power over Rome, from the foundation of the empire under Julius Caesar and Augustus, to the decline into depravity and civil war under Nero and the recovery that came with his successors.

In exploring how the Christian religion became such a defining feature of the European landscape, and how a small sect of isolated congregations was transformed into a mass movement centrally directed from Rome, Heather shows how Christendom constantly battled against both so-called 'heresies' and other forms of belief. From the crisis that followed the collapse of the Roman Empire, which left the religion teetering on the edge of extinction, to the astonishing revolution in which the Papacy emerged as the head of a vast international corporation.

In Lessons in Stoicism, philosopher John Sellars weaves together the key ideas of the three great Roman Stoics - Seneca, Epictetus and Marcus Aurelius - with snapshots of their fascinating lives, to show us how their ideas can help us today. In vivid prose, Sellars shows how the works of these three Stoics have inspired people ever since, speaking as they do to some of the perennial issues that face anyone trying to navigate their way through life.

In Decoding the Heavens, Jo Marchant tells for the first time the full story of the 100-year quest to decipher the ancient Greek computer known as the Antikythera Mechanism. Along the way she unearths a diverse cast of remarkable characters and explores the deep roots of modern technology in ancient Greece and the medieval European and Islamic worlds. At its heart, this is an epic adventure and mystery, a book that challenges our assumptions about technology through the ages.