As "Faster, Higher, Stronger..." author explains, doping wouldn't level the field for everybody since drugs affect people very differently. The concept of "fair

As "Faster, Higher, Stronger..." author explains, doping wouldn't level the field for everybody since drugs affect people very differently. The concept of "fairness" is arbitrary, he mentions the use of altitude tents for example (banned only in one country, it favours richer countries), but somewhere we need to draw the line.