Out of pure curiosity, can anyone shed light on why this has happened.

I look at my hand out of pure curiosity.

Nan and Sarah had followed the road on a long walk one afternoon out of pure curiosity to see where it went.

For the other three artists, line as an expression of pure curiosity and movement is fundamental.

His desire to come with us was probably nothing more than pure curiosity and a sense of adventure.

Her face was stamped with the purest curiosity as she looked at him.

It was pure curiosity which led him to go there now.

It can't be pure curiosity, not with spells that powerful being used.

Interest in abstract knowledge is a symptom of pure curiosity.

If not done because of pure curiosity, it can be cataloged as disaster learning.