To The Best Of Our Knowledge Deep Time: The Cosmos and Us
Mar 22, 2025
In this engaging discussion, theoretical physicist Marcelo Gleiser, poet Marjolijn van Heemstra, and physicist Carlo Rovelli explore the intricate tapestry of time and existence. They reflect on the personal and cosmic implications of time, sharing insights about the Big Bang and black holes. The conversation dives into the overview effect experienced by astronauts and how it alters perspectives on interconnectedness. They also tackle mortality's acceptance, emphasizing a serene approach to life and our vast universe.
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Time's Elusive Nature
- Time is fundamental to our existence, yet its nature remains a mystery.
- Physicists can define time operationally, but true understanding eludes us.
Time as a Construct
- Time might be a human construct to comprehend birth, life, and death.
- It isn't a tangible entity like water but a framework for understanding change.
Time and Change
- Time is not a force like gravity, but rather a measure of change.
- A static scenario requires no time; it becomes relevant when things change.
