Moke couldn't remember when he'd felt more bewildered over something that should have just been a normal interaction with standard equipment.

It is also the stuff of normal interaction.

Before, "I had always felt either superior or inferior, outside normal interaction.

This was not a normal interaction between my mom and Jonathan.

People are always eating; it is an important part of normal daily social interaction.

The normal interactions of mass no longer apply to this ship with respect to the galaxy.

Social deprivation is the reduction or prevention of culturally normal interaction between an individual and the rest of society.

This was a legal fiction which, like so many other things that looked like lies, made normal human interactions possible.

They're so far beyond the pale of normal human interaction that you're never going to get a reality show on that territory.

These are essential functions for normal interaction with the environment.