As it turns out, Aaron Allston has had an emergency bypass operation. Aaron's a science fiction writer, and in the past contributed significantly to The Space Gamer and other SJG projects. Details on how to contribute money for Aaron's recovery can be found here.
This isn't the first time someone in our community has needed help. For several years, John M. Ford went from being on dialysis to getting a new kidney, and the astronomical costs were defrayed (somewhat) by donations made by his friends. So give some money. It will make a difference.