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Around SBN: Dissecting Nick Diaz's Positive Drug Test

Is the break of a curveball mostly just an optical illusion? Check it out.

Thanks for reading this.

Sincerely,
Mr. Wizard

over 2 years ago Jerry-dipoto Higz 12 comments 0 recs  | 

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Here is the direct link to the illusion

RIP Nick Adenhart, #34

by Higz on May 14, 2009 10:55 AM PDT reply actions  

If the ball was smooth that's what would happen

it also has to do with air pressure and E=Mc squared, and some other stuff, but it moves alright.

by eyespy on May 14, 2009 11:17 AM PDT reply actions  

Yeah, the CURVE is real

What the scientist is saying is that the sharp break is an illusion generated by the curveball shifting from peripheral vision to head-on.

But yeah, you’re right he didn’t account for the stitching.

RIP Nick Adenhart, #34

by Higz on May 14, 2009 11:36 AM PDT up reply actions  

Hmm

Well, I guess the hypothesis is that at a certain point the arc of the ball travels into peripheral vision and suddenly looks exaggerated

RIP Nick Adenhart, #34

by Higz on May 14, 2009 11:43 AM PDT up reply actions  

Air Pockets

The seams of the ball and its micro-pocked surface of the animal hide cover create an immeasurable number of variables that thwart pure scientific testing, let alone the almost infinite range of possibilities of who is throwing the ball and under what conditions.

IF it were a precision sphere, that would change everything about the ability to measure what it does under certain circumstances. But the ballpark is NOT a laboratory.

by Rev Halofan on May 14, 2009 11:54 AM PDT reply actions  

He spawn from the trash

& Manny’s piss inside the “Green Monster”

R.I.P. King Ad-Rock #34

by Seik1177 on May 14, 2009 5:12 PM PDT up reply actions  

The fact that the effect can be duplicated using 2-dimensional simulations

does not mandate that the real world 3-dimensional effect is false.

Brandon Wood is slated for 2010, and no amount of whining by us is gonna change that. So evolve, already!

by Stirrups on May 15, 2009 12:09 AM PDT reply actions  

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