It is for this reason that many transportation devices such as ships, trains, and planes obtain names. Although most people do not name their bikes, if they spend enough time on them, their bikes become an extension of their selves with the purpose of riding the person over the earth. Components other than the frame usually do not contain this machine soul as they can be replaced and the bike remains the same. It is only the frame, the heart of the bike, that the machine soul can reside in, usually in between the electron clouds that surround the lattice of atoms in a metal bike and in the resin of carbon fiber frames. Machine soul can be felt when one gets a good feel from riding, and it can urge one to pull wheelies, bunny hop, jump curbs or ruts and ride real hard.
Machine soul is what allows the rider to get used to the bike and can cause a kind of loyalty.
When one rides another's bike the machine soul detests this and causes the borrowing rider to crash which makes the owner upset. Machine soul has punished the infidelity of the owner. Machine soul only leaves the bike when the frame is destroyed or cracked to the point of being unridable. The soul leaks out at the crack and floats up into the air to machine heaven, unless it is re-welded or bonded to patch the leak. Without its soul the dead bike becomes a hunk of metal like a stair railing or a lawn chair.