2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head to head tournament. The winner recei

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head to head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head to head tournament. The winner recei

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head to head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei
2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei
2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei
2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei
2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei
2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei
2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei
2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei
2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei
2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei
2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner recei
2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head to head tournament. The winner recei
2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head to head tournament. The winner recei

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head-to-head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head to head tournament. The winner received $20,000 in prize money.

2015 Extreme memory tournament in San Diego, CA for WIRED UK. Mental athletes from around the world compete for two days memorizing decks of cards, 80-digit numbers, 48 random words and 30 random images in a head to head tournament. The winner received $20,000 in prize money.

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