Why is time defined as a dimension?
How can time be a dimension?
Is time a one dimensional string? What is a dimension? What are the dimensions of space time? What is dimension of point? Is time a human creation for the purpose of measurement or is time an actual physical property of the universe? What are dimension work? What is the physics of time? What are the metrics of time? Can time have symmetry? In regard to physics, what is the 4th dimension currently portrayed as? Time, another physical, other…? How can we imagine the 4th dimension? How much do we understand time? How do we measure time since the Big Bang? What is time in physics? If time can be seen as the fourth dimension as Einstein believed does this mean that a creature that could travel in four dimensions  can travel in the same way through time as we can in three dimensions? If that is possible does this also mean that the future is as real as the past? What is time in space? Can time be measured by any another unit than hours, minutes or seconds? Is time a vector? What is a "Time Well" in physics? Is there a 4 dimension? What is time and space? Different theories state there are either 10 or 11 assumed dimensions; one dimension is for time and the others space. What are the other dimensions? Do we understand time? Is time a scalar quantity or a vector quantity? What is the nature of space and time? Is timetravel possible? How can space-time be described as a fabric that bends and warps if it is three-dimensional? What is the Dimension of Light? What is the nature of space-time? Is time a vector quantity? Why or why not?