Twenge and her team make a point of saying that they are not trying to establish causes as such, but that they are assessing the plausibility of potential causes.
The information it provides allows a coach closely to monitor the stamina of an athlete, determine his level of fatigue more accurately and help work out where he might be wasting energy.
She's not sure, but maybe she has just used up a second wish, because, glancing over her shoulder, she sees the backside of the old bag lady, toddling away around a corner.
This led them to believe that the cells in the early embryo are undetermined in the sense that each cell has the potential to develop in a variety of different ways.
We were beginning to get it right when somebody, who, if his voice was anything to go by, must have had a very freckled face, asked: "But are you sure she is home?"
We were beginning to get it right when somebody, who, if his voice was anything to 11) go by, must have had a very 12) freckled face, asked: "But are you sure she is home?"