Stephen was too well bred not to seem unaware that the previous conversation could have been felt embarrassing, and at once began to talk of impersonal matters, asking Lucy if she knew when the bazaar was at length to take place, so that there might be some hope of seeing her rain the influence of her eyes on objects more grateful than those worsted flowers that were growing under her fingers.
There are no more uses of "impersonal" in the book.
Show samples from other sources
Reverend Moorehead, instead of asking an impersonal blessing, seized the opportunity to advise the Lord of Jem’s and her misdeeds.
Harper Lee -- Go Set a Watchman
No one saves an e-mail, because it’s so inherently impersonal.