Gunther karsten German, the world's top memory master and Ph.D. in biochemistry at the University of Munich, has won the German Brain Championship for seven consecutive years, creating a number of memory world records, and now ranks first in the World Memory Championship. Dr. Carsten's achievements are as follows: 5 minutes to remember 726 binary numbers 10 minutes to remember 258 cards 15 minutes to remember 244 abstract pictures 1 hour to remember 1949 numbers. Dr. Carsten trained 1998 World Youth Brain Championship champion 1999 ~ 2000. World Youth Brain Championship in 2004/KOOC-0/999 ~ 203/KOOC-0/Czech Brain Championship/KOOC-0/998 ~/KOOC-0/999 and 2003/KOOC-0/German Women's Brain Championship 2000/KOOC-0/.