Quote
I guess I have a hard time understanding why anyone would view the indigo thing as a belief system.
And then "living the questions" says:
Quote
No, there is no proof. But if you look at the evolution of man (and woman) you see that the only constant is change. New ways perceiving, new ways of thinking, one generation after the next, one century after the next.
"No proof" combined with the statement that "Indigo" is a new way of "perceiving" and "thinking" makes it a belief.
Being a member of a race, having a higher IQ or aptitude can be measured. But being "Indigo" is apparently like being a Republican or a Buddhist, it's something you believe in and then say you are.