Two years ago i shared this website where you try and determine when a shade is either blue or green.
Posting it again because lemmy has grown quite a bit since then, maybe we have more people that havent tried it!
Two years ago i shared this website where you try and determine when a shade is either blue or green.
Posting it again because lemmy has grown quite a bit since then, maybe we have more people that havent tried it!
Is your green my blue?
And my green your blue, too?
Could it be we have differing views?
And say we do, well how would we discover this fact?
And even if we did would there be any impact?
I don’t think this will affect us personally
But it could have effects on the interior design industry
That what I have always wondered. Is there a easy to tell if all of our brains perceive the same colours? Maybe whatever I see as “blue” (~400nm) someone else sees as what I would call “yellow” but all they have ever known to call it was blue. Same wavelength but the brain interprets it differently.
We could all have the same favourite colour but just call it different things.
Have you seen the Technology Connections videos on colour? They don’t answer your question directly, but do touch on how light is perceived and how we categorize colours. Highly recommended.