6 Season
246 Episode
Eons - Season 6 Episode 26 Why Sour May Be The Oldest Taste (2022)
While sour taste's original purpose was to warn vertebrates of danger, in a few animal groups, including us, its role has reversed. The taste of danger became something it was dangerous for us to avoid.
- Country : United States of America
- Genre : Documentary
- Studio : PBS Digital Studios, YouTube
- Director : Hank Green
- Cast : Kallie Moore, Blake de Pastino, Michelle Barboza-Ramirez
