| QUOTE (Harby @ Feb 7 2008, 06:30 AM) | | Theories in physics represent more or less what we currently think is true, and thats sometimes as close as we get to laws. Note that there is a gravitational law, as gravity does act consistently to certain set of rules, its just that the law hasn't been defined yet (hell, "gravitons", the bearers of gravitational force haven't even been proven to exist yet). So yeah, the fact we might not know how a law goes doesn't mean the law doesn't exist. |
Yeah, neither Gravitons nor Gravity waves have yet been demonstrated, it's all a bit up in the air about what exactly gravity is (especially with the whole Dark Matter issue)
But we're pretty much certain about most of what it does on normal scales.
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