2 Time USA Memory Champion and memory training expert Ron White

Joined January 2009
394 Photos and videos
Shawn Ryan interview is now live on YouTube. Yesterday was the tribute today is the interview Please give it a watch to learn a little about how the brain memorizes and learns youtube.com/watch?v=4pWFF9cQ…
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To calculate how much listening at 1.25x speed saves you multiply the minutes by 8 7 minute x 8 = 56 Move the decimal over 1 place to left and you get 5.6 minutes This is how long you would listen
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Counting cards using the Hi-Lo method involves assigning values to cards: low cards (2-6) are worth 1, high cards (10-Ace) are -1, 7-9 are neutral (0). As cards are dealt, you maintain a running count to assess the ratio of high to low cards remaining in the deck. A favorable count occurs when the running count is positive, indicating more high cards are left, which increases your chances of winning, especially if you increase your bets. To get true count divide count by number of decks #mathisfun #blackjack #streetinterview
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I used the mind palace or memory palace technique to memorize these numbers
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Learn facts about 5 of constitutional amendments Amendment 12 - vote for president & VP on separate ballot Amendment 14 - birthright citizenship Amendment 16 - income tax Amendment 22 - president limited to 2 terms Amendment 26 - voting age 18
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Calculate miles to Km in head 1. Double the miles 2. Get 10% of that new number 3. Subtract 10% number from doubled number This is a close estimate
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Divide any number by 5 1. Double # that's not 5 2. divide that new # by 10
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Easily convert Fahrenheit to Celsius 1. Subtract 30 from Fahrenheit number 2. Divide that new number by 2 This gives you a quick estimation to Celsius
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Guess age using math
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Guess age using math trick youtu.be/KUYL4VeSDHU?si=PhiX… via @YouTube

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Math hack to multiply any number by 11.
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Convert lbs to kg (close estimation) with this hack 1. Take # and divide by 2 2. Then 10% of that number 3. Subtract the smaller from the larger That's it! For example, 30lbs 1. 30 / 2 = 15 2. 10% of 15 = 1.5 3. 15-1.5 = 13.5kg Actual number is 13.6 (VERY CLOSE!!)
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Ron White Memory retweeted
13 Nov 2025
The countdown is on! Our 6th Annual Career Development Summit kicks off next weekend, bringing players together for a weekend of professional growth, connection, and opportunity. We’re excited to feature just a few of our outstanding panelists who are ready to share their insights and experiences with our attendees. See you in Austin, Texas!
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