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In thinking about ethics, we should not hesitate to question ethical views that are almost universally accepted if we have reasons for thinking that they may not be as securely grounded as they appear to be.

In thinking about ethics, we should not hesitate to question ethical views that are almost universally accepted if we have reasons for thinking that they may not be as securely grounded as they appear to be.

Approximate author period: c. 1946 AD · modern

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Attribution & collection notes
Author or tradition
Peter Singer
Attribution: attributed
Country attributed
Not established
A country attribution does not establish the earliest origin.
Historical period
Approximate author period: c. 1946 AD · modern
Approximate author-period anchor from documented birth year 1946; activity date not established; Wikidata Q211539, https://www.wikidata.org/wiki/Q211539 (accessed 2026-10-08). Not a quotation composition date.
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 311341; supplied attribution, independently unverified

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