I went immediately to the last paragraph and yup, it's short and sweet:
There is another benefit of seeing the
world as quantum mechanical: someone
who has learned to accept that nothing
exists but observations is far ahead of
peers who stumble through physics hop-
ing to find out ‘what things are’. If we can
‘pull a Galileo,’ and get people believing the
truth, they will find physics a breeze.
The Universe is immaterial — mental
and spiritual. Live, and enjoy
Like Tom says, this isn't new.