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Judo ikkyu (brown belt)

BJJ 4-stripe white belt

2nd dan Isshinryu, former instructor, don't believe in it anymore

negligible experience with boxing and muay Thai


Aug
22
revised If I'm worried about concussions, should I train tae kwon do, or karate, or neither?
preserving intent of original question without falling into too-localized territory
Aug
22
revised If I'm worried about concussions, should I train tae kwon do, or karate, or neither?
deleted 13 characters in body
Aug
21
revised How can a teacher recognize that a student has progressed from 'ha' to 'ri'?
added 2255 characters in body
Aug
21
comment How can a teacher recognize that a student has progressed from 'ha' to 'ri'?
Your second comment to this answer: "I am asking about the transition". Your third comment to this answer: "my question...is about the state". But again, my point is that we're not talking about something concrete like being a 2nd dan or having beaten opponent X. These are concepts that refer to states, but the states do not have hard edges, and the "passing from ha to ri" that your question refers to (aka the transition) is intrinsically not well-defined.
Aug
21
comment How can a teacher recognize that a student has progressed from 'ha' to 'ri'?
@Trevoke You literally just said in your first comment that the Q is about the transition, then in your next comment that it's about the state. But that's irrelevant, because my point is that the definition of mastery/enlightenment/*ri*, being innately amorphous, is prey to the sorites paradox.
Aug
20
comment How can a teacher recognize that a student has progressed from 'ha' to 'ri'?
@Trevoke Could you point me to an authoritative reference that defines enlightenment specifically and concretely? Perhaps we are not meeting minds about the meaning of the term "concrete". Same with mastery--we can point to Marcelo Garcia and say he's mastered the rear naked choke, but there's a problem (which you might recognize from the "heap" in comp sci): at what date and time did he go from not having mastery to having mastery?
Aug
20
comment How can a teacher recognize that a student has progressed from 'ha' to 'ri'?
+1, not least for the use of the word "andragogical".
Aug
20
answered How can a teacher recognize that a student has progressed from 'ha' to 'ri'?
Aug
19
revised If I'm worried about concussions, should I train tae kwon do, or karate, or neither?
added 604 characters in body
Aug
19
comment If I'm worried about concussions, should I train tae kwon do, or karate, or neither?
@DaveNewton Please see this answer. A career boxer's tolerance for low levels of brain damage, whether limited temporary issues due to concussions or more severe due to ongoing competition, is different from a mathematician's. It isn't unique to math, but people have varying levels of tolerance for the issues raised by getting hit in the brain.
Aug
18
answered If I'm worried about concussions, should I train tae kwon do, or karate, or neither?
Aug
17
comment What is the cause for Northern and Southern Chinese kung fu differences?
I agree strongly w/r/t distance and language/culture; I think incorporating your comment into your post would improve it. I don't really see the mechanism for longer limbs promoting longer movements...if everybody is 4'11'', kicking people in the head is the same as if everybody is 6', no?
Aug
16
revised Should political/religious discussions be allowed inside the training place?
added 24 characters in body
Aug
16
answered Should political/religious discussions be allowed inside the training place?
Aug
16
comment Should political/religious discussions be allowed inside the training place?
+1 because I agree, though I think "blindly following" applies equally to technique and philosophy.
Aug
16
comment Should political/religious discussions be allowed inside the training place?
@MattChan "if you are training in one of those particular arts" is the key phrase. One's rejection might lead one to train in a non-religious art.
Aug
16
comment War is a continuation of policy/politics/diplomacy by other means
Why wouldn't it be? People expand their martial arts study to first aid, crisis counselling, history...it's just personal preference. I guess I'm saying this question is overly broad or subjective.
Aug
16
comment Should political/religious discussions be allowed inside the training place?
So you're opposed to the bevy of Christian karate in the Bible belt? What about Buddhism in karate, or Daoism in judo? Where's the line on religion?
Aug
16
comment Where can I find or how can I make a tailored white dogi for women?
Unfortunately BJJ is the only arena that I've seen gi specifically tailored for women. I'm not too familiar with the topic, though. :)
Aug
16
comment What is the cause for Northern and Southern Chinese kung fu differences?
And these vast distances and genetic and cultural differences would suggest disparity generally, not towards any specific types of disparity, e.g. such-and-such techniques for the south and such-and-such stances for the north?