Rules make for symmetry-breaking behavior. Bicycles traveling above 30 kph in the Netherlands require the rider to have a helmet. This means that bikes are either clearly much slower or, once they’re fast enough to demand a helmet, a lot faster.
HDR Photography
Rules make for symmetry-breaking behavior. Bicycles traveling above 30 kph in the Netherlands require the rider to have a helmet. This means that bikes are either clearly much slower or, once they’re fast enough to demand a helmet, a lot faster.
Decaseconds 