The fact that an opinion has been widely held is no evidence whatever that it is not utterly absurd; indeed, in view of the silliness of the majority of mankind, a wide-spread belief is more likely to be foolish than sensible.

Summary

This quote challenges the notion that popular opinions are more valid or reliable simply because they are widely held. It suggests that the prevalence of an opinion does not make it reasonable, and even implies that the majority often holds foolish beliefs. In questioning the credibility of popular consensus, the quote urges individuals to critically examine and evaluate opinions, emphasizing that widespread acceptance does not necessarily equate to truth or rationality.