query: Why are we in 3 spatial dimensions?
positive_passages.docid: 37327
positive_passages.text: Is 3+1 spacetime as privileged as is claimed?
negative_passages.docid: 141447
negative_passages.text: Inverse Square Law and extra space dimensions
negative_passages.docid: 118496
negative_passages.text: Why do we essentially need complete measure space?
negative_passages.docid: 70332
negative_passages.text: Is there a third dimension of numbers?
negative_passages.docid: 115190
negative_passages.text: Why is physical space equivalent to $\mathbb{R}^3$?
negative_passages.docid: 64158
negative_passages.text: What do we learn from gravity in three spacetime dimensions?
negative_passages.docid: 32625
negative_passages.text: More than one time dimension
negative_passages.docid: 26748
negative_passages.text: Why does matter exist in 3 states (liquids, solid, gas)?
negative_passages.docid: 53131
negative_passages.text: What is the name for the region enclosed by an $n$ dimensional object?
negative_passages.docid: 19499
negative_passages.text: Why is cross product only defined in 3 and 7 dimensions?
negative_passages.docid: 5612
negative_passages.text: How to prove that we are living in a 3+1D world?
negative_passages.docid: 102665
negative_passages.text: Why the sudden fascination with tensors?
negative_passages.docid: 40106
negative_passages.text: Gravity force strength in 1D, 2D, 3D and higher spatial dimensions
negative_passages.docid: 54193
negative_passages.text: Can light exist in $2+1$ or $1+1$ spacetime dimensions?
negative_passages.docid: 35879
negative_passages.text: How to plot clusters in more than 3 dimensions?
negative_passages.docid: 43480
negative_passages.text: Visualizing the 4th dimension.
negative_passages.docid: 26085
negative_passages.text: Why is the action dimensionless in natural units?