Sentence examples similar to unsubstantiated origin from inspiring English sources

Although these writers have emphasized Hensley's role in propagating the practice, Kimbrough notes that claims that he originated it are usually unsubstantiated by research, and the origins of the observance are unclear.

Its origin is unknown, although many unsubstantiated theories have been offered.

There were also unsubstantiated rumours that Empress Alexandra, a German by origin, betrayed military secrets to the enemy.

Weller's story propagated a fable about the origins of the Ramapoughs, giving "exacting, though unsubstantiated, details" about a group of prostitutes brought from England and the British West Indies at the end of the Revolutionary War: When the British defeat was imminent, and the time came to evacuate, the women fled west, across the Hudson, rather than return to sexual servitude.

There are unsubstantiated claims of its ability to lower blood sugar levels in diabetics.

He did not watch the film, but appeared at the end of its first screening to condemn "footage of dubious origin, content that is distorted and without proper sourcing and making unsubstantiated allegations".

His case against current scientific explanations of the relatively rapid appearance of the animal phyla rests on the claim that the origin of new animal body plans requires vast amounts of novel genetic information coupled with the unsubstantiated assertion that this new genetic information must include many new protein folds.

The claim is unsubstantiated.

Many books contain unsubstantiated statements.

It's unsubstantiated.

Both these reports are unsubstantiated.