Scientists do not have a great grasp on this yet - they are working on it though.

He has a great grasp for what basketball is all about.

He's really got a great grasp of the relationship between exercise and baseball.

He also has a great grasp of what really matters in life.

One thing he does share with Dunsany though is a great grasp of atmosphere.

Some men, with a greater grasp on data than others, can do remarkably well.

"Fortunately, I'm sure we're both also wiser now, with better judgment and a greater grasp of reality than we had then."

She has a great grasp of subtle social and emotional currents.

It doesn't take a great grasp of economics to figure out that when firms cut down on hiring the unemployment rate should increase.

Not that they might not have even a greater grasp of science than we.