11.  Didn't these people have something better to do?

12.  Different people have different numbers of repeated segments.

13.  Different people have distinct internal scales for things like pain and hunger, Bartoshuk said.

14.  Different people have to be brought along at different paces."

15.  Despite their haziness about goals, young people have some financial sophistication.

16.  Different people have different lifestyles.

17.  Digital cameras are great, but most people have albums and shoe boxes full of old photographs.

18.  Do brilliant people have any more of a handle on dying than anybody else?

19.  Do people of science have the capacity and willingness to understand what came before?

20.  Didn't these people have jobs?