judge 11
i think some stats would be needed to back your arguments.
on the top of my head i can remember air france accident in toronto and american airlines accident in kingston . may be those pilots were from less developped world .
I do agree that in africa which i am familiar with accident record is very poor
however the kind of comments you made are not making any valid point for me .
In order to analize overruns pilot culture is not enough you should compare infrastructure (runway length, EPAS etc ) as well and weather in order to come up with something more solid .