Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos

Reality of the external world: Quick Facts

Written and fact-checked by
The Information Architects of Encyclopaedia Britannica

The Information Architects maintain a master list of the topics included in the corpus of  Encyclopædia Britannica, and create and manage the relationships between them.
The Information Architects of Encyclopaedia Britannica

Facts

Also Known As the real

Photos

René Descartes
John Smibert: George Berkeley
William Orpen: G.E. Moore
Ludwig Wittgenstein
Headshot of Martin Heidegger wearing a dark suit and light tie, looking slightly to the side with a neutral expression.
See All Images →

Related Topics and References

Topics
Dig Deeper: More Articles That Discuss This Topic