Sentence examples for it may be doubted from inspiring English sources
As Charles Darwin observed in The Descent of Man, "it may be doubted whether any character can be named which is distinctive of a race and is constant".
Although some contemporary philosophers profess to undertake analysis entirely for its own sake and without explicit metaphysical motivation, it may be doubted if their claim is capable of being sustained.
Indeed, it may be doubted whether we will ever attain previous peaks.
It may be doubted whether the projected incentive would outweigh competing financial pressure to pull the plug swiftly on an insolvent policyholder, and thereby contain potential losses.
Though it may be doubted whether everything was really experienced as he described it, this violence is certainly characteristic of Carlyle's tortured and defiant spirit.
"Condemned," "Journey's End," "Atlantic" and "The Blue Angel" may be quoted, and it may be doubted if we should have had these in the silent days.
How much of this — "the bling of national security," the Post calls it — is necessary or even useful may be doubted, but it is undeniably expensive.
Whether this is, in fact, openly inconsistent may be doubted, but it is on points like this that the metaphysical case in question rests.
Whether any of the Sophists actually were subjective idealists may be doubted.
Even the assumption that all employers attempt to maximize profits may be doubted.
