Steve
Mostly Harmless
That is questionable logic.I don't think so. I said there was a reasonable argument to be made. That we can't expect to get good data around it doesn't eliminate the idea of a reasonable argument (though it does probably eliminate the possibility of a scientific assertion).
If both include similar fitness levels (to eliminate the argument that it's just the fitness), then - assuming the "self defense" training is actually developing fighting skills, it's definitely likely to be more use in some situations. Of course, there will always be situations where nothing helps significantly...and some where almost anything (assuming it provide some fitness/strength benefits) helps. I'm not sure what your point is about the incorrect attack.
Can we agree that it's a problem in the USA and in the UK, without being unreasonable and accusing folks on this forum? Whether it's worse here or there seems like a stupid waste of time.However you seem happy to believe the UK stats are correct? I could have posted a list of hundreds of articles about sexual harassment, assault and rape in the Us that give lie to your assertion but I get it, you don't want to believe it.