Ligand efficiency metrics: why all the fuss?

Past President's address: protistan biogeography: why all the fuss?

Conflicting hypotheses regarding the distribution of protistan species on our planet have led to rather impassioned arguments in the recent literature, and heated discussions at scientific meetings. Both sides of this debate have mounted seemingly credible arguments for endemism on the one hand, or ubiquitous dispersal of protists on the other. At present, the controversy appears unending, perh...

Prescribing: what's all the fuss?

BACKGROUND Prescribing is a commonly used skill which has until recently been poorly taught in medical school curricula. This is despite the fact that there are a number of proven approaches to teaching better prescribing. OBJECTIVE The WHO Guide to Good Prescribing is discussed, with an example elaborating the steps involved in the process. DISCUSSION Central to this approach is the develo...

Why the Fuss over Sleep

We all know that sleep serves a purpose, but many parents are surprised to learn the complex functions of sleep in children. Sleep is a time of intense neurologic and physiologic activity; there are times where the brain is more active during sleep than awake. For children this is especially true. By the age of three the average child has spent more time sleeping than all wakeful times combined...

What's all the fuss about?

Justifying all the fuss about false belief.

The classic study by Wimmer and Perner showed that children below the age of about 4 years of age fail to appreciate others' false beliefs. This opened the floodgates to the theory-of-mind research programme. Recently, a study by Riggs and Simpson has called the central challenge of false belief into question, reporting similar difficulties with true belief. I would argue, however, that not onl...