It time up, down, ahead, behind?

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In summary, Language shapes our perception, actions, and beliefs in ways that we may not fully comprehend. The concept of direction and time may be influenced by language, as seen in the conversation about location and time. Additionally, the way we speak about events can also have an impact on our understanding of cause and effect. These ideas are further explored in a TED Talk by Lera Boroditsky. The conversation also touches on the concept of quantum physics and the potential impact of language on memory.
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narrator
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Is time up, down, ahead, behind?

Langauge affects perception, agent, view and practice in far more ways than people generally understand.

Your friend is not to your left, but rather he is to your North-East and has a vector.
Monday is a man.
I didn't break my arm. My arm broke.

See http://www.abc.net.au/tv/bigideas/stories/2011/04/26/3200654.htm" by Lera Boroditsky.

Cause and convention turned on its head.
 
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But where is my friend on the appropriate space-time world line?
 
  • #3
Drakkith said:
But where is my friend on the appropriate space-time world line?

And where are my keys?
 
  • #4
ahh someone watched.. :biggrin:
 
  • #5
lisab said:
And where are my keys?

Quantum physics say they might be in your car. Or not. Oh wait, that isn't quantum physics, that's my bad memory.
 

1. Is time real or just a human construct?

Time is a concept that has been studied and debated by scientists, philosophers, and theologians for centuries. While time is a fundamental aspect of our daily lives, it is ultimately a human construct. The measurement and perception of time vary among different cultures and even within individuals. However, the laws of physics and the concept of entropy suggest that time is a real phenomenon that governs the universe.

2. Can time go backwards?

According to our current understanding of the laws of physics, time only moves forward. This is known as the arrow of time. While some theories, such as the theory of relativity, suggest that time can be affected by gravity and motion, it cannot reverse its direction. This is because time is intertwined with space in what is known as spacetime.

3. Is time travel possible?

While time travel is a popular concept in science fiction, it is not currently possible according to our understanding of the laws of physics. The theory of relativity suggests that time can be affected by gravity and motion, but it does not allow for time travel in the traditional sense. Additionally, the concept of causality, which states that an event cannot occur before its cause, makes the idea of time travel paradoxical.

4. Can time be slowed down or sped up?

Yes, time can be affected by factors such as gravity and velocity. According to the theory of relativity, time will appear to move slower for an object that is moving at high speeds or in a strong gravitational field. This phenomenon is known as time dilation. However, these effects are only noticeable at extreme speeds and gravitational forces, and would not be noticeable in our daily lives.

5. What is the relationship between time and space?

Time and space are intimately connected in what is known as spacetime. This concept was first proposed by Albert Einstein in his theory of relativity, which states that time and space are not separate entities, but are intertwined. The speed of light, which is a constant in the universe, is the maximum speed at which entities can travel through spacetime. This means that time and space are relative and can be affected by factors such as gravity and motion.

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