Ecclesiastes
A book in the Bible referenced for its theme of finding meaning in eating, drinking, and being merry, which can be seen as nihilistic.
Videos Mentioning Ecclesiastes

Atheist vs Christian vs Spiritual Thinker: Is Not Believing In God Causing More Harm Than Good?!
The Diary Of A CEO
A book in the Bible referenced for its theme of finding meaning in eating, drinking, and being merry, which can be seen as nihilistic.

Making Sense of Death
Sam Harris
A book in the Old Testament that, along with the teachings of Socrates and the Buddha, is cited as an ancient source for contemplating death.

How to Be Happy — Arthur C. Brooks Interview
Tim Ferriss
A book from the Bible quoted by Tim Ferriss ('ashes to ashes, dust to dust') to emphasize the impermanence of worldly things, including legacy and wealth.

Ken Burns — A Master Filmmaker on Creative Process | The Tim Ferriss Show
Tim Ferriss
A book in the Old Testament of the Bible, quoted for its sentiment that there is nothing new under the sun.

Rabbi Lord Jonathan Sacks — Powerful Books, Mystics, and More
Tim Ferriss
A book of the Bible cited by Rabbi Sacks for its theme of life sometimes seeming 'meaningless'.