- #1
nickto21
- 17
- 0
What is "time"?
Hey All,
I have 2 questions about time.
First, when someone says that time is the fourth dimension, are they talking about plotting on 4 planes at once, instead of 3 or less? I'm just starting precalculus in college, just so you know. I understand how a point can be plotted with 3 planes at the same time, like x y and z coordinates. So, is time just a 4th plane? Or are they talking about a physical dimension that I can't see?
2nd question. I was thinking about time travel- how I could go back in time and get rich,etc. Just as a daydream.
But then it dawned on me, what the expletive is time? Is it just a concept, or a real physical thing? I'm not even sure what questions to ask. Lol.
Whatever anyone has to say about time, so that I can undertand it a little bit more, all is greatly appreciated.
Thanks,
Steve
Hey All,
I have 2 questions about time.
First, when someone says that time is the fourth dimension, are they talking about plotting on 4 planes at once, instead of 3 or less? I'm just starting precalculus in college, just so you know. I understand how a point can be plotted with 3 planes at the same time, like x y and z coordinates. So, is time just a 4th plane? Or are they talking about a physical dimension that I can't see?
2nd question. I was thinking about time travel- how I could go back in time and get rich,etc. Just as a daydream.
But then it dawned on me, what the expletive is time? Is it just a concept, or a real physical thing? I'm not even sure what questions to ask. Lol.
Whatever anyone has to say about time, so that I can undertand it a little bit more, all is greatly appreciated.
Thanks,
Steve