Physics and Politics, or, Thoughts on the application of the principles of "natural selection" and "inheritance" to political society

In an age of unprecedented scientific breakthroughs, the author turns a sharp eye toward the ways new knowledge reshapes our oldest disciplines—politics and political economy. He sketches how the explosion of inventions, from railways to telegraphs, has altered not only daily life but also the very language we use to discuss society. By framing these changes within a concise series of essays, he invites listeners to contemplate how the “new world of ideas” quietly rewrites the rules of governance.

The core of the work applies the emerging principles of natural selection and inheritance to human affairs. It argues that individuals carry the accumulated record of their ancestors, with every nerve and habit reflecting a deeper biological history. This perspective offers a clearer, more scientific lens for interpreting national character, social habits, and the forces that drive political behavior—suggesting that the patterns we observe in societies may be rooted in the same laws that govern the natural world.