
A thoughtful exploration of political thought unfolds as a scholarly essay that treats politics not as abstract doctrine but as an experimental science. Drawing on the ideas of Enlightenment figures such as Turgot, Kant and Condorcet, the author argues that societies behave like natural phenomena that can be observed, classified, and understood through empirical methods. The work surveys the rise and limits of various philosophical systems—from Hegelian theology to Spencer’s social Darwinism—highlighting how each attempts, and often fails, to explain social change without resorting to immutable principles.
The discussion then turns to the practical implications of this scientific view for contemporary governance, especially the conditions surrounding the right to vote. By examining the interplay between biology, sociology, and law, the essay suggests that a truly predictive social science must rely on careful observation rather than speculative deduction. Readers will find a rich, historically grounded critique that invites them to reconsider how political structures evolve and how knowledge of that evolution might shape more rational policies.
Language
pt
Duration
~4 hours (268K characters)
Publisher of text edition
Project Gutenberg
Original publisher
Portugal: Imprensa da Universidade, 1878.
Credits
Rita Farinha and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by National Library of Portugal (Biblioteca Nacional de Portugal).)
Release date
2023-06-23
Rights
Public domain in the USA.

1850–1922
A leading public voice in late 19th- and early 20th-century Portugal, he was known for parliamentary speeches, political writing, and a long career in national life. His work reflects a period of intense debate about monarchy, liberalism, and the future of the country.
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