Physicist Lee Smolin compares the scientific community's function to democracy. He explains that scientists "fight

Physicist Lee Smolin compares the scientific community's function to democracy. He explains that scientists "fight and argue as hard as we can," yet accept that the next generation will ultimately decide what is correct.

Smolin argues this process mirrors how democracy operates. More of his lectures are available on his website.

Rachel Carson, the acclaimed environmentalist and author of "Silent Spring," is honored in the biographical play "A Sense of Wonder."

Actress Kaiulani Lee performs a significant scene from

Rachel Carson, the acclaimed environmentalist and author of "Silent Spring," is honored in the biographical play "A Sense of Wonder."

Actress Kaiulani Lee performs a significant scene from this production.

Kaiulani Lee portrays Rachel Carson in a semi-documentary based on Carson's own writings. The film depicts two interviews during Carson's final year, as she battles cancer and addresses the

Kaiulani Lee portrays Rachel Carson in a semi-documentary based on Carson's own writings. The film depicts two interviews during Carson's final year, as she battles cancer and addresses the controversy surrounding her groundbreaking book, "Silent Spring."

This moving film can be streamed for free on [Netflix](https://www.netflix.com) and [Amazon](https://www.amazon.com) (free with Prime). It explores not only environmental issues but also profound themes of life, death, courage, and truth.