Most of us are aware of Gilles Villeneuve, Rene Arnoux, Dijon in 1979, and all that. Even if it was well before your time you've probably seen the footage. Even if you've not seen the footage you'll likely have heard it referred to. It has gone into folklore, the F1 standard bearer for a thrilling wheel-to-wheel scrap. Motor racing in its purest, and most scintillating, form (footage is below if you're one of the unfortunates who hasn't seen it, or for the rest of you who'll likely enjoy watching it again).
Then Gilles and Rene got out of their cars afterwards and fell into each other's arms. Heck, Rene had even ran off the track at one point of the battle - no one cared. But the world's changed clearly, as has F1.
EXTRAORDINAIRE duel - Villeneuve Arnoux - Dijon79 by PAUL1902
In last Sunday's British Grand Prix Fernando Alonso soared past Sebastian Vettel as the latter was on his out lap after his final stop, in a brave and spellbinding overtake that most of us will carry with us for a long time. And that was just the start as the pair then knuckled down to dispute the place. And keep disputing it. F1 was taken to its very edges of attack and defence.