What happened was this: At an IOC meeting, Dr. Un Yong Kim proposed that Taekwondo become an Olympic sport. The Japanese representatives asked why should Taekwondo be admitted instead of Karate, since Taekwondo is obviously a Korean form of Karate. Dr. Kim's response was to the effect that Korea has a long history and culture of the use of kicks, and that this emphasis made Taekwondo unique and different than Karate.
Everyone knows this. Everyone knows that Taekwondo and other Korean Martial Arts' distinction in the martial arts world is the emphasis on, and use of, kicks. Some people have asked where did this come from. Others have attempted to answer by using what they have, historical references from Korea to: a) show that Korea has a long history and tradition of the martial arts; and b) a long history of the use of kicks in the martial arts.
But in the end, no one really knows where the emphasis of kicks came from. But we all acknowledge that it is there, and has been there from the very beginning, this emphasis and history of kicking. It certainly did not come from karate, which had few kicks, which generally were not used in either self defense or competition sparring.
When the kwan founders started opening their schools, they generally taught what they knew, which was karate or kung fu based arts. Chung Do Kwan founder GM LEE Won Kuk for example, attempted to teach exactly as was taught to him, mainly from FUNAKOSHI Yoshitaka Sensei. However, his students, who did not learn karate in Japan, had different ideas. Even back in the 1940's, there was a keen interest in and emphasis on, kicks. GM UHM Woon Kyu for example was known for his use of the side kick in sparring. I cannot say that I have ever heard of any karate practitioner back in the 1940's or earlier emphasizing side kick or any kick for that matter. Mostly it was lunge punch and reverse punch. When I trained in Shotokan Karate, we used front kick, but it was not really to score, but rather to make the opponent drop their guard so we could score with a lunge or reverse punch.
Some have come out with the fact that none of the pioneers learned Taekkyon or any other native Korean Martial Art prior to their study of Kwon Bup or Tang Soo Do. However, that doesn't mean that Taekkyon or some other native art did not influence the pioneers' thoughts and interests with respect to the martial arts.
The emphasis on kicking in Korea is similar to the emphasis on boxing in the US. Taekwondo practitioners who have never studied boxing still emphasize to each other and their students to "keep your hands up" during sparring, just like a boxing coach would. "Putting up your dukes" means you are going to fight. We can argue that the coaches and instructors who teach this (keep your hands up) never took boxing so boxing did not influence their martial arts. But would that be accurate?
In contrast, Korea did not have a cultural or historical attachment to boxing like Americans do, so they do not naturally "put up their dukes" when thinking about fighting. Instead, they bounce around with their arms dangling at their sides and use steps to try and kick each other. Where did this come from?
Again the answer seems to be Taekkyon, which has a unique system of steps which are used in conjunction with kicking. These are called "poom bal ki". Incidentally, the beginning stepping motions, where you step forward with one foot step back and then step forward with the other foot, looks to me like the hanja character "poom" with the three squares arranged in a triangle. Maybe that is where the stepping motions came from. I don't know. I leave that to the hanja experts to figure out, since I've been told that I obviously don't understand hanja.
Is the stepping used in Taekkyon exactly the same as the steps used in modern competition Taekwondo sparring? No. But I do not think it is a stretch to say that the concept is the same, which is to use steps in conjunction with kicks to score. This is different in philosophy from the american boxing influenced method of competition, which is to stand in range with your "hands up" and throw blows from reachable distance, just like in boxing.
This to me, is the message and point that is being conveyed with the "ancient history" stuff, the emphasis on the use of steps and kicks, a concept which did not come from Okinawan or Japanese Karate. And because the message and point was being made to the IOC, for inclusion of competition sparring only (not poomsae), we do not need to focus on that aspect of Taekwondo, forms, which is influenced greatly by Okinawan karate. I don't get into the specific details of soo bahk, or the hwa rang or any of that. I only look to those references to show that Korea indeed does have a long history of the martial arts, which some people dispute, due to Korea's confucian based value system. We are only talking about sparring, or at least Dr. Kim was when addressing the IOC, which did come from Korea.