Motorcycle racing is the cruelest form of addiction. What racers need to feed their habit is to win, but winning is hard, one of the hardest things of all. To do so, you have to go beyond yourself, push beyond your limits, exceed what you thought was possible.

That creates a paradox: if you want to win a championship, sometimes you have to accept you can't win a race. Too much of that servility, though, and ambition will chafe at the bit. The temptation to have a go is hard to resist, with the risk of ending in gravelly ignominy.

That has been the fate of Marc Márquez so far this season. Wins have been few this season, just three in thirteen races. Even podiums have eluded him, Márquez ending off the box in three of the last four races. There is only so much a young man bursting with ambition can take.