On 2010-04-28, at 12:05 PM, Travis Oliphant wrote: > a(b) is equivalent to dot(a,b) > > a(b)(c) would be equivalent to dot(dot(a,b),c) > > This seems rather reasonable. Indeed, and it leads to a rather pleasant way of permuting syntax to change the order of operations, i.e. a(b(c)) vs. a(b)(c). David