LOST Tonight (2/23) - "Lighthouse"

[Bond]

I'm not sure, but I do think it is a valid theory (ignoring the Locke problem).

Also, on whether Jacob is good or evil, I think this question mainly depends upon whether the island is good or evil, since Jacob is its "protector."

[Fox 6]

Well if Locke is still on good terms with his father, it may be a completely different type of accident that put him in the chair, one that isn't as life threatening.