red_flanders said:
Anyone still want to make the argument that the 2 min rule is a bad one?
Well I'll give it a go, hear me out
A rider does not get a choice whether he gets a puncture or not (well, 99.9% true but lets assume 100%). Therefore when someone gets a puncture every other rider in the race essenitally receives an unfair advantage. Every effort should be made to reduce said unfair advantage, since we want a fair race. I think we can all agree up to this point.
Now correct me if I'm wrong but the main argument against this is that you are concerned that the method of reducing said unfair advantage would in itself be unfair. Since some riders might have more friends (on different teams) than others hence more wheels available, hence quicker wheel change on average etc.
I think someone gave an interesting example earlier we could look at that supposed both Aru and Porte punctured at the same time with no teammates available. Clarke then comes along and hands his wheel to Porte leaving Aru stranded and still waiting for some time longer.
When you consider Aru and Porte in isolation this situation looks very unfair, hence I can see where the justifications for this rule are comming from. However consider the situation of Porte and Aru as a whole in terms of all, say 200, riders in the race. When Porte and Aru punctured (which as I assumed in the first paragraph to be no fault of their own) the other 198 riders receive an unfair advantage over Porte and Aru. My argument is that the unfair advantage the other 198 riders gain
considerably outweighs the unfair advantage Porte recieves over Aru in the above scenario. So on one hand we have 198 riders benefiting twofold (once for Aru, once for Porte) and on the other hand we have 1 rider (Porte) benefiting over 1 other (Aru.)
Mathematically it then makes more sense to try and solve the first hand at the expense of the second and put every effort possible into doing that.
Of course this scenario is probably not that likely to happen. We know what actually occured was that only Porte punctured. So in this case we have on one hand 198 riders receiving an unfair advantage over Porte and on the other we have that
potentially 1 rider (Porte) benefiting over 1 other (Aru.) In my opinion the advantage the other 198 riders gain
considerably outweighs the unfair advantage Porte might potenitally (though potentially not) recieve over Aru in the above scenario.