Racist doctrines were not fully utilized to justify slavery in the Americas until the nineteenth century (though proto-racist ideas were so employed in the previous two centuries), in part because slavery was not thought to require a moral justification, and in part because the concept of race had not been fully developed.

In addition, phantosmias or, in essence, olfactory hallucinations have been described in association with seizure activity, psychiatric illness, and Alzheimer's Disease.

Shelly stalled while she tried to come up with a good response.

to exhaust a well