Your Father,
First off I think you sort of read something into my original statement that isn't there.
My point wasn't that ALL martial arts are equal or that even train for the same thing. My point was that ALL martial arts are physical activities AND true skill in any physical activity is demostrated on the mat, court, field, etc.
So regardless of the style or type of martial art or physical activity a person's skill in that activity is demostrated in the field of play (for like of a better word).
This is just the nature of physical activities. Even if it is a physical activity I don't like, a person's true skill in that activity is STILL demostrated on the court, mat, field ect.
This is a simple fact.
NOW you took that to mean that I think ALL martial arts are equal. No there are not. No only do I think that all martial arts are NOT equal, also I think there all really can't be compared to one another, so grouping together as if they are all apart of the same thing is dumb to me.
Now don't get confused here concerning this point. I think that ALL martial arts are physical activities BUT I don't think ALL martial arts are really the same and I don't think they ALL should be catagorized together as martial arts.
In my mind TKD, Kung Fu, Tai Chi, traditional karate and other so-called martial arts are not the same as Wrestling, boxing, Bjj, Judo, Muay Thai, Sambo. They are all collective grouped together under the name martial art BUT in my mind they are not all martial arts. They are all artforms and they are all physical activities but they have different functions. They are all fruits but different types or kinds. Thus comparing Kung Fu to bjj is like comparing apples and oranges. Comparing Bjj to Judo or boxing is different because in my mind there are of the same fruit but different shape, color and size.
I could go into how I view and see each art but that would take time (I will say for example Tai Chi in my mind is a type of conditioning/relaxation exercise similar to yoga and pilates. It has more in common with those two artforms than other so-called martial arts.
Anyway back to my original point, any skill one has in a given artform is always deomstrated in the field of play whether that field is the mat, the court, the dance hall, the ring, etc.
A person skilled in TKD will demostrate that skill physically. Now being skilled at TKD is not the same as being skilled at BJJ. Both of these artforms have different skills. Nonetheless I am not comparing those skills to each other (I don't think you can). But I can look at someone who has trained in TKD and say that they are or are not skilled IN TKD. Does that mean they are good at bjj? No! Does that mean they are good at any other physical activity or artform? No! What it means is their ability (or lack of) in TKD is physically evident. I can tell, from a physical stand point, whether a person is or isn't good, skilled or unskilled in a specific artform or physical activity.
That is my original point.
Incidently just because I see and say that a person is skilled at TKD doesn't mean I am making a comment about TKD or that I am endorsing it. Anyone who takes that from such a comment is reading in to it. Saying a person is skilled at TKD, kungfu or whatever is a statement about that person and that person's skill in that particular activity nothing more nothing less.