Excerpt from Lucid Representations: Technical Report 565, June 1991There are a number of different motivations for preferring lucid to indirect representations. I will enumerate them in decreasing order of cogency, and then briefly contest them.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition.

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