With fresh material, taxonomic conclusions are leavened by recognition that the material examined reflects the site it occupied; a herbarium packet gives one only a small fraction of the data desirable for sound conclusions. Herbarium material does not, indeed, allow one to extrapolate safely: what you see is what you get[…]

Friends are becoming an increasing influence. So, if little Johnny at preschool is always shouting, 'Poohead!' chances are your child will treat you to some copycat renditions at home.

He has been worrying his head off all morning about how he will do on the finals.

Much more fun was Jack Hunter, a new Indiana Jones-style action drama packed with sweat, guns and crypto[-]babble.