Perhaps we choose older people as our leaders, at least in part, because they have the ability to think about the big picture.

Slowly the man found the ability to think again, and he thought about what had just happened.

Their soldiers will not have the ability to think for themselves.

It felt like he had lost his ability to think.

"And when did you get the ability to think for yourself?"

It was all he had left: the ability to think.

"You've lost the ability to think about anything but your patients, Doctor!"

Now sleep really was coming over her, though, and she had no ability to think more about it.

He gave me desire and an ability to think fast.

Had they all lost the ability to think for themselves?