It's truly amazing that people/stories that once felt so old now looks so much more real life. The emotions is heightened in colour.
Credit goes to Dana Keller:
- Clemence
Would be kind of cool to have a zero CRI (black and white) light source though… 
Low pressure sodium lamp (those old orange streetlight) is rated as 0 CRI, not black and white. But you can’’t differentiate any colour under LPS lamp. It’s terrible in colour but once was the most efficient source of non LED lighting (close to 200 lumen/watt under real condition). And we still have many of them in Indonesia.
- Clemence