I've always wondered this.
WhatWhere does it actually mean when you say "Something along the lines of..."phrase along the lines of come from, and what are you really saying?
For instance, if you were commissioning a sculpture you might sit down with the artist and a pen and paper and say "I want something along the lines of this"
I want something along the lines of this
and then draw a sketch.
Or if you were describing a book you wanted you might say "The plot was something along the lines of a murder and a police man".
Where does this phrase come from, and what are you really saying?
The plot was something along the lines of a murder and a police man.