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Voltaire's Philosophical Dictionary

Voltaire

An English edition of Voltaire's Philosophical Dictionary, presenting his ideas on religion, government and tolerance.

This dictionary presents Voltaire's own philosophical arguments on religion, government and tolerance.

Full text (public-domain edition)

About this source

What it is

This is an English-language edition of Voltaire's Philosophical Dictionary, a work by Voltaire covering a wide range of topics in short entries meant to provoke reflection rather than be read straight through.

Why it matters

The Dictionary gathers many of Voltaire's core arguments about religion, government and tolerance into one accessible reference work. Its preface explains that the book is meant for thoughtful readers who will extend its ideas themselves, reflecting Voltaire's Enlightenment belief in reasoned, independent thinking.

Look closer

  • What does the preface suggest about who Voltaire expected to read this book?
  • Why might Voltaire choose a dictionary format instead of a single connected essay?
  • How might translating this book into English change its meaning or impact for new readers?

This book is part of the curated material that grounds the AI version of Voltaire on Humy.ai — when students ask about related events, the AI can quote it and cite it.

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