
The Observable Unknown is a science podcast by Dr. Juan Carlos Rey.
Host: Dr. Juan Carlos Rey
Country: United States
Episodes count: 47
Average duration: 5'
Frequency: Weekly
Country: United States
Episodes count: 47
Average duration: 5'
Frequency: Weekly
Episodes
today (10-11-2025) 00:52:22 02-11-2025 01:07:13 01-11-2025 00:05:52 30-10-2025 00:04:09 30-10-2025 00:04:56Show all episodes









































What Dr. Rey has built with The Observable Unknown is, to my mind, a genuine contribution to public philosophy. The show does not just cite great thinkers—it inhabits their questions, tests their insights, and brings them into dialogue with lived human concerns. Each interlude reveals how fragile and fascinating our categories of freedom, memory, and belief truly are. The Observable Unknown reminds us that philosophy needs to not remain trapped in books; it can live in voice, in conversation, in the shared experience of listening. This podcast is nothing less than a new agora for the 21st century.
— Prof. Julian Kopfmeister, philosopher of culture