Technically, you never actually "touch" anything at any level. When we "touch" something, the atoms of our fingertips approach the atoms of the surface we're "touching", at which point atomic forces p

Technically, you never
actually "touch" anything at
any level. When we "touch"
something, the atoms of our
fingertips approach the
atoms of the surface we're
"touching", at which point
atomic forces prevent any
closer proximity. The
resistance we feel is actually
mutual atomic repulsion from
a means that
451
you and have never
touched, or have been
touched anything, and
hed
never will.