Comment by Doug4 on Three Worlds Decide (5/8) · 2009-02-03T23:42:00.000Z · LW · GW

We know an Alderson drive can cause a supernova. We should consider the possibility that the original nova wasn't just a coincidental rendezvous signal, but was intentionally created by the superhappys. Of course this assumes that Alderson drives are just as good for creating a nova as a supernova.