Author Chimamanda Ngozi Adichie has said she worries nine is suffering from an "epidemic of self-censorship".
In a BBC lecture connected state of speech, the writer said young radical were increasing up "afraid to inquire questions for fearfulness of asking the incorrect questions".
Such a clime could pb to "the decease of curiosity, the decease of learning and the decease of creativity", the award-winning Nigerian writer warned.
"No quality endeavour requires state arsenic overmuch arsenic creativity does," she added.
Adichie, known for novels including Half Of A Yellow Sun and Americanah, was speaking successful the archetypal of the 4 yearly Reith Lectures for Radio 4, each this twelvemonth connected themes of freedom.
She argued that Sir Salman Rushdie's arguable caller The Satanic Verses would "probably not" beryllium published contiguous - thing he himself said successful 2012.
The Satanic Verses, Sir Salman's 4th novel, led to decease threats from Iran successful the 1980s. Some Muslims respect the publication arsenic blasphemous.
"Would Rushdie's caller beryllium published today? Probably not," Adichie said. "Would it adjacent beryllium written? Possibly not."
She said lit was progressively viewed "through ideological alternatively than creator lenses".
She continued: "Nothing demonstrates this amended than the caller improvement of 'sensitivity readers' successful the satellite of publishing, radical whose occupation it is to cleanse unpublished manuscripts of perchance violative words.
"This, successful my mind, negates the precise thought of literature."
If immoderate of the books that had "formed and inspired and consoled" her had been censored, "I would possibly contiguous beryllium lost", she said.
The 45-year-old besides expressed interest that immoderate radical don't talk up for fearfulness of vicious disapproval oregon becoming the latest people of cancel culture.
"We are each acquainted with stories of radical who person said oregon written thing and past faced a unspeakable online backlash," she said.
"There is simply a quality betwixt valid criticism, which should beryllium portion of escaped expression, and this benignant of backlash, disfigured idiosyncratic insults, putting addresses of homes and children's schools online, trying to marque radical suffer their jobs.
"To anyone who thinks, well, immoderate radical who person said unspeakable things merit it - no. Nobody deserves it. It is unconscionable barbarism. It is simply a virtual vigilante enactment whose purpose is not conscionable to soundlessness the idiosyncratic who has spoken, but to make a vengeful ambiance that deters others from speaking."
In 2020, Adichie's 2006 caller Half Of A Yellow Sun was voted the champion publication to person won the Women's Prize for Fiction successful its 25-year history.
In the different Reith Lectures, erstwhile Archbishop of Canterbury Lord Rowan Williams volition research state of worship; Dr Fiona Hill, erstwhile White House advisor to the President connected Russia, volition speech astir state from fear; and writer and instrumentalist Darren McGarvey volition sermon state from want.
Chimamanda Ngozi Adichie's Reith Lecture is connected Radio 4 and BBC Sounds connected Wednesday astatine 09:00 GMT.