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Ground Zero


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In th United States, this is our only understanding of Ground Zero

That may be. In fact all the world is the same. But that does not explain what the expression means. How did that appalling "event" generate such a weird phrase inexplicable phrase?

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Ground zero is the spot at which an explosion takes place.

The term Ground Zero may be used to describe the point on the earth's surface where an explosion occurs. In the case of an explosion above the ground, Ground Zero refers to the point on the ground directly below explosion. The term has often been associated with nuclear explosions and other large bombs, but is also used in relation to earthquakes, epidemics and other disasters to mark the point of the most severe damage or destruction. Damage gradually decreases with distance from this point.

Hope that helps.

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Ground zero is the spot at which an explosion takes place.

The term Ground Zero may be used to describe the point on the earth's surface where an explosion occurs. In the case of an explosion above the ground, Ground Zero refers to the point on the ground directly below explosion. The term has often been associated with nuclear explosions and other large bombs, but is also used in relation to earthquakes, epidemics and other disasters to mark the point of the most severe damage or destruction. Damage gradually decreases with distance from this point.

Hope that helps.

No, sorry. it doesn't.

The derivation of the expression is still as opaque as ever.

Why GROUND when the rest of the Wiki says it can be above ground or under ground. That means it can be in the AIR or below the AIR. Why ZERO . Surely GROUND ZERO means "no ground" (backwards), or Boris' original definition.

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No, sorry. it doesn't.

The derivation of the expression is still as opaque as ever.

Why GROUND when the rest of the Wiki says it can be above ground or under ground. That means it can be in the AIR or below the AIR. Why ZERO . Surely GROUND ZERO means "no ground" (backwards), or Boris' original definition.

You're thinking too hard about this. Ground zero is a just a slang term used (in place of hypocenter) by the military during weapons testing.

The origins of the term "Ground Zero" began with the Manhattan Project and the bombing of Japan. The Oxford English Dictionary, citing the use of the term in a 1946 New York Times report on the destroyed city of Hiroshima, defines “ground zero” as “that part of the ground situated immediately under an exploding bomb, especially an atomic one.”

The term was military slang — used at the Trinity site where the weapon tower for the first nuclear weapon was at point 'zero' — and moved into general use very shortly after the end of World War II.

The term hypocenter also refers to the point on the surface of the earth directly below an explosion above the ground, in the atmosphere. In principle, it applies to any such explosion but the term was not found to be necessary until the very large explosions of nuclear bombs became a reality. In this context, the term 'ground zero' was synonymous with hypocenter, though the ground zero term has been rendered less precisely useful, as it has been used by journalists and others, ever more loosely.
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You're thinking too hard about this. Ground zero is a just a slang term used (in place of hypocenter) by the military during weapons testing.

No I don't think so.

If I said I was going to trammel the grebe no one, other than a few cognoscenti, would know what I meant.

The purpose of words is to explain ideas. They have no other use. If the words used make no sense to the hearer then the words are just verbal scribble.

p.s. Please do not ask what trammel the grebe means. I'm not a cognoscenti, I'm from Yorkshire.

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No I don't think so.

If I said I was going to trammel the grebe no one, other than a few cognoscenti, would know what I meant.

The purpose of words is to explain ideas. They have no other use. If the words used make no sense to the hearer then the words are just verbal scribble.

p.s. Please do not ask what trammel the grebe means. I'm not a cognoscenti, I'm from Yorkshire.

I suppose we're speaking different languages then, because I don't understand what you're getting at.

My replies made sense to me :blum:

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You're thinking too hard about this. Ground zero is a just a slang term used (in place of hypocenter) by the military during weapons testing.

No I don't think so.

If I said I was going to trammel the grebe no one, other than a few cognoscenti, would know what I meant.

The purpose of words is to explain ideas. They have no other use. If the words used make no sense to the hearer then the words are just verbal scribble.

p.s. Please do not ask what trammel the grebe means. I'm not a cognoscenti, I'm from Yorkshire.

Nowt so queer as (Yorkshire) folk. :D

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