The length of exposure (one minute in sunlight) is still too long for the portrait. It was fifteen minutes when I first began my work. Progress may continue.
Gabriel LippmannAbout author
- Author's profession: Scientist
- Born: August 16, 1845
- Died: July 13, 1921
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The desire for a nonviolent and cooperative world is the healthiest of all psychological manifestations. This is the overarching principle of liberation and revolution. Undoubtedly, it seems the highest order of contradiction that, in order to achieve nonviolence, we must first break with it in overcoming its root causes. Therein lies our only hope.
Ward Churchill