As to “them” being able to accidentally stumble upon some new powerful chemical or biological doping without any understanding of its workings, there definitely exists such an abstract possibility. However, there are a couple of observations, in my opinion, which make it not very likely in this particular instance. First, if something this powerful were just discovered, we would see records falling left and right in, for example, athletics, where any kind of EM help is impossible. If the same scale improvement as Teddy demonstrated just this year were in store, we would see people clearing 9.50s in 100m dash and 2.50m in high jump, figuratively speaking. Second, when any kind of help is applied to just the body and only then to pedals, the person in question still struggles and suffers, just does not blow as quickly as his competitors. Toddy, on the other hand, appears perfectly fresh and almost sweat-free after seemingly superhuman efforts.