K1ngHandy
@k1nghandy
4th-Dimension thoughts - Videos of a rolling and shapeshifting torus help me to understand 4-D space as time, rather than a static image repeated. I think it helps to imagine negative, neutral, & positive time to understand what this object is, was, and will be in relativity. An [ -1 (was), 0 (is), 1 (will be) ] object is easier to imagine as a function of recent change, particularly how this object morphs over time. It's all waves, sin-cos-tan like alternating current. Thoughts?
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