Is {d,e,f}[a] meaningful or useful?

*To*: mathgroup at smc.vnet.net*Subject*: [mg37095] Is {d,e,f}[a] meaningful or useful?*From*: Steven <hattons at speakeasy.net>*Date*: Wed, 9 Oct 2002 05:25:48 -0400 (EDT)*Organization*: Global Symmetry*Sender*: owner-wri-mathgroup at wolfram.com

I'm playing around with Mathematica just trying to see what happens if... One thing I came up with was lst1={a,b,c}; lst2={d,e,f}; Map[lst1,lst2} which resulted in the following rather unusual looking expression(?): {{a, b, c}[d], {a, b, c}[e], {a, b, c}[f]} I'm wondering if such a List represents something 'meaningful'. Any opinions? STH