"Early Fortran (designated in allcaps as FORTRAN)" that would be because it is an acronym "FORmula TRANslator".
Fortran continues to do that well. And as the article mentions scipy doesn't run as fast.
The logical successor to Fortran was APL (Arithmetic Programming Language) but its notation really killed it.
The properties that keep Fortran rolling (easy to start using, effective in translating formulas into computation) persist.