Common Sense, How to Exercise It

Practical wisdom never goes out of style. Written in the early 20th century, this philosophical treatise makes a bold claim: common sense isn't innate talent but a cultivated skill, a plant that thrives only through careful nurturing. Yoritomo-Tashi breaks down the components of sound judgment, perception, reasoning, and memory, showing how neglecting any one of them leaves us vulnerable to impulse and sentimentality. Through vivid allegories, he illustrates the cost of irrational thinking and the rewards of balanced, truthful reasoning. The result is less a dry philosophical lecture than a practical manual for navigating life's complexities with clarity and purpose. Whether you're facing a minor daily decision or a profound crossroads, this book offers a framework for thinking clearly when it matters most. It endures because the problems it addresses, irrationality, poor judgment, being led astray by emotion, are timeless.