The Journey Of Humanity by Oded Galor
The Origins of Wealth and Inequality
This book promises a broad and deep sweep of global human life, focusing on history and prehistory in order to answer its main question. It certainly delivers on that promise. Based on decades of research into the deepest roots of change and progress, it presents the reader with two sections, one outlining life up to the Industrial Revolution and beyond, one developing a theory of inequality from that analysis.
Inevitable comparisons with Yuval Noah Harari’s world-bestriding Sapiens are for once justified. The first section brilliantly and clearly describes the Malthusian Trap, whereby technological advances are balanced by subsequent population growth and a return to subsistence level conditions. However, all the time, as the centuries pass by, cogs are moving at a deeper level towards a tipping point, mostly generated from geographical conditions and population numbers and diversity. That point arrived two centuries ago, in Britain.
The second half describes the development of inequality according to the proposed mechanisms. It’s also fascinating, albeit a little less focused than the first half. Inequality is due to deep-time and long-range factors, such as precise levels of diversity (too much leads to conflict, too little to stagnation).
The request of the author in this book is for humanity to recognise the undercurrents of human history and to learn from them. Superbly presented here, that is now possible, if unlikely to occur.
I do have a couple of reservations. Although the author speaks of the climate emergency, it’s hardly at all and with little enthusiasm. He believes technical developments will save the day. I’m not so sure. We’ll need new technology, but more than that we’ll need ethical change. My other concern is that, amongst all the analysis of groups, societies, cultures and mass change, there’s too little on how individuals – tyrants, for instance – can affect growth and inequality. The focus on the role of institutions is admirable, but almost nothing is said about the role of individuals within them. But, perhaps this just isn’t the book for such topics.
All in all: clear, concise, focused and very well argued. Well worth a read!
