Closer to a virtual machine which treats most things as function, nouns, and lists; fairly close to human thoughts. Naked and abstract and systematic hence easier to process, but beside cad/cdr name, I don't see too much machinery here.

here's IPL, an influence of lisp, also a list processing language (c/p from wikipedia)

  IPL-V List Structure Example
  Name	SYMB	LINK
  L1	9-1	100
  100	S4	101
  101	S5	0
  9-1	0	200
  200	A1	201
  201	V1	202
  202	A2	203
  203	V2	0

How human LISP feels now ;) ?