# Hawkeye and line calls

Hey,

#### joed465

##### New User
They laughed at Galileo, but they also laughed at bozo the clown.

(The 1 and 2 in your list can be achieved by any random piece of nonsense, if the person selling the nonsense is annoying enough.)

#### joed465

##### New User
Check out a mirror also...

#### joed465

##### New User
Bozo was SUPPOSED to be funny, maybe the ANNOYANCE you have IS the problem.

Trust me, I won't run out of counters to your petty insults. However, it's tiring and I have a life....

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#### joed465

##### New User
Utter nonsense. HawkEye is accurate to millimetres.

You’re trying to correct a problem that only exists in your own fevered imagination.

I KNOW it's accurate. That is not the issue at all.

Instead of me trying over and over to explain the "THEORY". please just look up the simple rules of geometry: find he definition of a sphere meeting a two dimensional plane. Make whatever you want of that rule, whether it applies or not. Keep your opinion, I don't care.

#### joed465

##### New User

Tangent plane to a sphere
In geometry, the tangent line (or simply tangent) to a plane curve at a given point is the straight line that "just touches" the curve at that point.

Similarly, the tangent plane to a surface at a given point is the plane that "just touches" the surface at that point. The concept of a tangent is one of the most fundamental notions in differential geometry and has been extensively generalized

Tangent Plane to a Sphere

#### rogerroger917

##### Hall of Fame
You can put up more high school geometry but that still doesn't pertain to the rules of tennis.

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#### joed465

##### New User
Yes, but I never said it does pertain to the current rules. Possibly pertains to a CHANGE of the rules.

My opinion or not, the geometry speaks for itself.

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#### rogerroger917

##### Hall of Fame
Yes, but I never said it does pertain to the current rules. Possibly pertains to a CHANGE of the rules.

My opinion or not, the geometry speaks for itself.
The moon also orbits the earth but that doesn't have anything to do with tennis either.

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#### Cashman

##### Hall of Fame
Possibly pertains to a CHANGE of the rules.
Changing the rules to create a problem that doesn't currently exist is foolish and pointless. To most people this would be obvious.

#### rogerroger917

##### Hall of Fame
Changing the rules to create a problem that doesn't currently exist is foolish and pointless. To most people this would be obvious.
Like

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#### joed465

##### New User
If you can't understand simple simple concept keep you head in the sand...good luck arguing with the rules of geometry.

#### joed465

##### New User
Disprove the rules of geometry first. Otherwise, YOUR argument is foolish and pointless.

Changing the rules to create a problem that doesn't currently exist is foolish and pointless. To most people this would be obvious.

#### Cashman

##### Hall of Fame
Disprove the rules of geometry first. Otherwise, YOUR argument is foolish and pointless.
Go play in traffic.

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