Black holes do not suck
There probably are a number of black holes much closer than that
to our solar system. You hve to be really close to a collapsar (my
preferred term for them) to worry about getting pulled in. Everyone
envisions it like some kind of monster vacuum cleaner, but it's power
comes from gravity, not sucking things in like a whirlpool.
And if that Binary Institute is a load of bunkum, not only does that
p*ss me off, what steps can we take to know the good from the bad
and why didn't SpaceDaily do some kind of check?
Be that as it may, the question remains - how did Sedna get in its
current erratic orbit?