scientific theory
This has been answered before but there was no explanation given for the curve. Materials that do not have fracture planes such as glass and obsidian (a natural glass-like mineral) do not follow any particular structural arrangement when fracturing. The curve results from the distribution of stresses radiating from the fracture start point. The fracture pattern is called conchoidal.
Granite has a heterogeneous grain pattern or texture.
Randum pattern!.
radial pattern
The pattern of magnetic striping on one side of the ridge was a mirror image of the striping on the other side of the ridge, indicating that the plates were moving equally in opposite directions, giving a plausible explanation for continental drift theory. Before this discovery, no evidence of a mechanism for plate tectonics existed. It was obvious after this discovery, that new crust was being created at the ridges.
A scientific theory is the best explanation for a praticular pattern of observations.
inductive reasoning.
conjecture
An observation describes a pattern.
This would be called a hypothesis.
inductive reasoning
Yes
God.
The answer to that would be Law.
Sunspot are never in a pattern. Sunspots move on the sun at the same speed.
Yes
Patterns offer clues as to what is going on. The clues lead scientists to make a hypothesis, a tentative explanation that accounts for the observed pattern. The hypothesis then gets tested, sometimes in ingenious ways. If the hypothesis holds up, you may have a working theory on your hands. The theory would be the best current explanation for the pattern. If you can explain the pattern, you have the answer to a scientific question. If the theory is good, it will lead to other possibilities that have not yet been observed. And if the theory is excellent, these unobserved possibilities will eventually be detected. These new observations will be considered strong evidence in support of the theory's soundness.