Which preposition to use with unbiased
Fanny Kemble's Journal of a Residence on a Georgian Plantation, kept by her in the very year of Douglass's escape from bondage, but not published until 1863, too late to contribute anything to the downfall of slavery, is a singularly clear revelation of plantation life from the standpoint of an outsider entirely unbiased by American prejudice.
That the committee might be unbiased in their judgment, they were required to examine and decide upon the books without knowing the names of the writers.
Most of the good weeklies, certainly, speak the truth as they see it; they are, in fact, a very creditable section of our press; but the idea of the Fact was to be absolutely unbiased on each issue that turned up by anything it had ever thought before.