Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred. ...

Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred. (Carl Sagan)

Carl Sagan Quotes Pictures

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.

Carl Sagan Quotes: Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.