The story
From left brain + -er, due to the belief that the left side of the brain controls one's logical processes.
Etymology from Wiktionary, CC BY-SA 4.0.
left-brainer
Today it means: A logical-minded person. Full definition →
Today it means: A logical-minded person. Full definition →
From left brain + -er, due to the belief that the left side of the brain controls one's logical processes.
Etymology from Wiktionary, CC BY-SA 4.0.