the only interaction with b-tree's i had was: CREATE INDEX index ON table (column); so I doubt the knowledge of b-tree's are that important for 90% of the use

the only interaction with b-tree's i had was: CREATE INDEX index ON table (column); so I doubt the knowledge of b-tree's are that important for 90% of the users/people/developers. heck I know how to write a multipart parser/formatter, which I doubt that many people do. especially people who know how a b-tree works. well most people which do know how a b-tree works, do not know when to use it.