Saturday, March 12, 2016
The Politician Is Probably The First Ruler In All History Who Runs No Risks By The Act Of Ruling...
ESPN’s Mike Ditka Pulled From Sunday NFL Show After Calling Obama ‘Worst President’
Not so much as a week has gone by since ESPN’s Mike Ditka offered the opinion (correctly) that Barack Obama is ‘the worst President we’ve ever had.’ And apparently, less than a week is all it took for ESPN to decide to pull ‘Da Coach’ from the network’s premier Sunday pregame show ‘Sunday NFL countdown.’Recently-retired Colts quarterback Matt Hasselbeck will take Ditka’s spot on the broadcast team. For their part, ESPN has not said that Ditka’s comments about Obama resulted in his apparent demotion, though they haven’t said Ditka’s rant was not the reason either. Ditka still will remain on the network in a smaller profile role.
But, given their silence on the actual reason for Ditka’s pro, though they haven’t said Ditka’s rant was not the reason either. Ditka still will remain on the network in a smaller profile role.motion, should ESPN be given the benefit of the doubt in this case? Normally, I do not assume the motives of people when they don’t clearly state them themselves. However, we are dealing with the same network that never disciplined Tony Kornheiser for likening Republicans to ISIS, yet had no problem misinterpreting...
Friday, March 11, 2016
A Simple Logic Question That Most Harvard Students Get Wrong
Harvard students get near-perfect SAT scores. These are smart, smart kids. So they shouldn't have trouble with a simple logic question, right?
Try the following puzzle:
A bat and ball cost $1.10.
The bat costs one dollar more than the ball.
How much does the ball cost?
Scroll down for the answer ...
You probably answered 10¢. That's what most Harvard students answered.
But the real answer is 5¢.
Behavioral economist Daniel Kahneman explains why most people get this wrong:
A number came to your mind. The number, of course, is 10: 10¢. The distinctive mark of this easy puzzle is that it evokes an answer that is intuitive, appealing, and wrong. Do the math, and you will see. If the ball costs 10¢, then the total cost will be $1.20 (10¢ for the ball and $1.10 for the bat), not $1.10. The correct answer is 5¢. It is safe to assume that the intuitive answer also came to the mind of those who ended up with the correct number—they somehow managed to resist the intuition.
Many thousands of university students have answered the bat-and-ball puzzle, and the results are shocking. More than 50% of students at Harvard, MIT, and Princeton gave the intuitive—incorrect—answer. At less selective universities, the rate of demonstrable failure to check was in excess of 80%. The bat-and-ball problem is our first encounter with an observation that will be a recurrent theme of this book: many people are overconfident, prone to place too much faith in their intuitions. They apparently find cognitive effort at least mildly unpleasant and avoid it as much as possible.
This excerpt comes from Kahneman's 2011 book, "Thinking, Fast And Slow," which posits that we have an intuitive mental system and a logical mental system, and we often use the wrong one at the wrong time.
More Logic:
Logic Puzzle: The 100 Coins
Logic Puzzle: Can You ACE This One?
Logic Puzzle: Timothy's Money
Logic Puzzle - Who Gets To Marry The Princess?
Logic Puzzle - Mystery Of The Light Switches..
Three Logicians Walk Into A Bar...
Logic Puzzle - Death And Robots..
Logic Puzzle: Is Time On Your Side?
Logic Puzzle: Who's Job Is It Anyways?
Easiest Logic Puzzle Ever....Numerical Puzzle: True The Equation..
Logic Puzzle: Train Kept A Rollin' All Night Long...
Try the following puzzle:
A bat and ball cost $1.10.
The bat costs one dollar more than the ball.
How much does the ball cost?
Scroll down for the answer ...
You probably answered 10¢. That's what most Harvard students answered.
But the real answer is 5¢.
Behavioral economist Daniel Kahneman explains why most people get this wrong:
A number came to your mind. The number, of course, is 10: 10¢. The distinctive mark of this easy puzzle is that it evokes an answer that is intuitive, appealing, and wrong. Do the math, and you will see. If the ball costs 10¢, then the total cost will be $1.20 (10¢ for the ball and $1.10 for the bat), not $1.10. The correct answer is 5¢. It is safe to assume that the intuitive answer also came to the mind of those who ended up with the correct number—they somehow managed to resist the intuition.
Many thousands of university students have answered the bat-and-ball puzzle, and the results are shocking. More than 50% of students at Harvard, MIT, and Princeton gave the intuitive—incorrect—answer. At less selective universities, the rate of demonstrable failure to check was in excess of 80%. The bat-and-ball problem is our first encounter with an observation that will be a recurrent theme of this book: many people are overconfident, prone to place too much faith in their intuitions. They apparently find cognitive effort at least mildly unpleasant and avoid it as much as possible.
This excerpt comes from Kahneman's 2011 book, "Thinking, Fast And Slow," which posits that we have an intuitive mental system and a logical mental system, and we often use the wrong one at the wrong time.
More Logic:
Logic Puzzle: The 100 Coins
Logic Puzzle: Can You ACE This One?
Logic Puzzle: Timothy's Money
Logic Puzzle - Who Gets To Marry The Princess?
Logic Puzzle - Mystery Of The Light Switches..
Three Logicians Walk Into A Bar...
Logic Puzzle - Death And Robots..
Logic Puzzle: Is Time On Your Side?
Logic Puzzle: Who's Job Is It Anyways?
Easiest Logic Puzzle Ever....Numerical Puzzle: True The Equation..
Logic Puzzle: Train Kept A Rollin' All Night Long...
Logic Puzzle - Death And Robots..
The Twisted Logic Of The Twisted Left...
My Logic Is Undeniable
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