When you think about Hippie,

When you think about Hippie,
Someone can say 'Anti-War'
Someone can say 'Peace'
Someone can say 'Love'
Someone can say 'Drugs'

But, I feel those things are very social idea.
or are very easy to speak.

Of cause, 'Peace and Love' is better than 'Anti-War' or 'Drugs'
Political or Social idea can be sucked in by someone.

Really those are essence of hippie?

Hippie, is very personal idea than Beat Generation.
And, Beat Generation is very personal idea too.

Beat Generation is close to Existentialism.
They are antisocial and rebellious.
and they think Rural Life.

Next Hippies are more clear.
Poverty, Arcadian, Love, Flower, Individualism

Stuart Hall express hippies as those word.
There is no 'Anti-War', There is no 'Drugs'

If people want hippie world, They have to focus more personal point then before.
At least, You don't have to forget about hippies wanted Anti-Matter.

Is there more important social idea then that?

I think Hippie is the flower of the human spirit.
and I hope you became more rich by that spirit.