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Interesting! I always thought, it would be just logical, that at the center of (at least) a spiral galaxy a black hole must reside, since it looks just like wat
by zmix 6y ago
Interesting! I always thought, it would be just logical, that at the center of (at least) a spiral galaxy a black hole must reside, since it looks just like water draining down into the kitchen sink. But for science, obviously, obvious is not enough. It must be proven.
- labster 6y agoObvious is a hypothesis. Obvious with supporting evidence is a theory.
- jakeva 6y agoWhat makes obvious a law?
- paulmooreparks 6y agoWhen one can make reliable predictions based on it.