Journey to the Microcosmos

Season 6 Episode 42: How Your Blood Keeps You Alive

Blood is a useful substance, not just for our life, but for our way of thinking. It signifies life, but also accompanies death. It unites those who share it, but in doing so it divides others. It runs hot, it runs cold. Whatever it is we need to describe, blood is there for us to project onto, flowing through us.

Genre:

Documentary

Seasons:

7

Episodes:

236

Cast:

Hank Green

Quality:

HD

Duration:

8 min

First Air:

2019

Rating:

7.0