I am led to believe that while the Higgs Mechanism is now almost certainly the explanation for mass, it gives no insight whatsoever into gravity. I really really hope that I am incorrect. There's got to be some speculation out there. What do the boson and the field have to do with gravity? Nothing? Or is there almost certainly a relationship, unclear as it may be? What can I read (other than your fascinating replies)? Where can I go for some more info?