Try an author, a thought, or a phrase in “quotes”.↑ ↓ Navigate · Esc Close

Type a word, saying or author to search.

Browse the library ↗

As in geology, so in social institutions, we may discover the causes of all past changes in the present invariable order of society.

As in geology, so in social institutions, we may discover the causes of all past changes in the present invariable order of society.

Approximate author period: c. 1839 AD · industrial

Meaning not yet available

An individual explanation has not yet been added. We do not substitute a generic description for an interpretation of these particular words.

Begin with source-checked readings and explanations ↗
Attribution & collection notes
Author or tradition
Henry David Thoreau
Attribution: attributed
Country attributed
Not established
A country attribution does not establish the earliest origin.
Historical period
Approximate author period: c. 1839 AD · industrial
author lifetime midpoint (1817–1862)
An author lifetime, approximate period or collection date is not necessarily the date when these words were first written or spoken.
Recorded source
Contributor-provided quotation collection

Supplied reference C; CSV row 496494; supplied attribution, independently unverified

A collection's publication date can be later than the words it records.