The Principles of Life on Black Friday – Chronicle of Emotions, Notebook 1A highly readable and lighthearted, yet intellectually stimulating exploration of the modern human condition. This volume concerns itself with the question of time, from the description of a brief fragment passing by in a matter of minutes to stories of the unexpected stock market crash of 1929, a once in a century event that Europeans call Black Friday because Wall Streets collapse reached the Old World one day later. Through this exploration of