This is because users are instinctively looking for a simple set of rules.

I instinctively look at the glass door, silence and emptiness is behind it.

She looked instinctively for Jem-but of course he wasn't there.

I look instinctively at my wrist, but I'm not wearing a watch.

Both women instinctively looked at each other and then at the stranger.

This impression was so strong that she instinctively looked around, half expecting to find someone at her back.

As the doors slid open, he instinctively looked around for anything unusual.

Cutter instinctively looked over his shoulder in the general direction of the parking lot.

Now she caught herself instinctively looking over her shoulder.

We both looked instinctively at a spot in the highway to the right of our bodies.