S. Blair Fox: The movie begins with a vivid description of how life formed on our planet while showing us arial views of colorful, jagged formations and steam-heated pools. It describes how the balance of our biosphere formed to create the complex structures of today’s ecosystems.
Treva Brandon Scharf: I use these parks and trails for exercise, for social time with friends, for activities with out-of-towners, for romantic outings, and for the spiritual benefits I get from communing with nature.
Ed Rampell: Some may find Wasserman to be an alarmist, while others might regard him as a prophet. In any case, he is also a jokester and on the, uh, lighter side this ’60s “leftover” advocated “legalization of hemp and marijuana.”