Whats behind the roadie obsession with riding in a straight line? Is it purely about efficiency and speed, or is there some deeper psychological or cultural factor at play? Are we trying to prove something to ourselves or others by tracing a perfect vector across the landscape, or is it simply a matter of habit and muscle memory? And what about the role of bike design and technology - do certain types of frames, wheels, or components subtly encourage or even require a more linear riding style? Can we learn something from other cycling disciplines, like mountain biking or cyclocross, where adaptability and improvisation are key? Or is the straight line just an article of faith, a sacred cow that roadies will always defend and uphold?