Re: Aikido IS a practical contemporary martial art
I think if we stick to teaching folks the very core elements of martial arts, and as instructors we make sure that we set a good example as a human being, and we look hard at the character of those we choose to teach...
Then, the whole morality/philosophical thing tends to take care of itself.
I think it is simply enough to focus on the core and the rest falls in place. An occasional discussion about personal responsibility or personal goals and happiness are all okay, but if we get dogmatic about what we are teaching...we are not doing the right things.
We should simply present our teachings without pretext of what we personally believe...that is "We don't teach THAT technique because it is not aikido or not ethical". Simply teach it, and let people make up their own mind and learn their own lessons.
I agree with Grant's assessment above.