When the salarians discovered them, the krogan were a brutal, primitive species struggling to survive a self-inflicted nuclear winter. The salarians culturally uplifted them, teaching them to use and build modern technology so they could serve as soldiers in the Rachni War.

“Okay,”he said, and sneezed a large drop of pinkish goop. “But you better have a lot to eat! I'll race you upstairs!” Wilmer shook his head. Sherman's hyper energy level seemed to have increased, and that was saying a lot.

It is also essential for those who come to the subject 'fresh' to gain the insight that will bridge their knowledge from being a subject of hypnosis to a potential practitioner.

I'm sure he backed into the hedge on accident, but the hedge and the car are both a mess now.