Synesthesia is a neurological condition in which stimulation of one sensory or cognitive pathway leads to automatic, involuntary experiences in a second sensory or cognitive pathway. People who have this are called synesthetes.
This issue of Synth'Zine talks about Grapheme-Color Synesthesia. It is one of the
most common types. A person who experiences this may associate/see individual letters or numbers with a specific color.
I have shown things I interact with on an everyday basis from a synesthetic perspective.
1 2 5
4
12
6 9
8
7 11
3
13
10 14
15