Debug This!

Whilst in Korea, my cousin Ladislav Babinec took this shot. Both, he and I have a bit of electrical engineering background (he works for a T-Com originally Slovak Telecom). So we were amazed how an electrician would go about fixing this mess. Or maybe they hire only the elecricians with special puzzle solving skills. After this photo had been taken I noticed similar electric poles in many places throughout Seoul. Simply amazing! I wonder what tools do those electricians use for debugging.