This conclusion does not require difficult or obscure calculations and has not been questioned by any physicist in a relevant field who has considered the matter. Moody refers to an exchange of letters in the July 1999 Scientific American Magazine and a story in the July 18 Sunday Times of London. In Scientific American a reader asks whether the RHIC collisions might create a black hole, and physicist Frank Wilczek, of the Institute for Advanced Study in Princeton, NJ, responds, dismissing the possibility. This exchange motivated the Sunday Times story, to which I responded with a statement that Moody quotes correctly. Some of these scenarios postulate interesting physical ideas, but they all must conform to very well confirmed laws of nature, and, therefore, their consequences can be predicted in detail.
None poses any danger.
Scientists are no more willing to endanger the world, or themselves, than anyone else is. Speculations about possible dangerous consequences of RHIC collisions have been explored, analyzed and laid to rest long ago by men and women who also have families and hopes for the future. No one who is knowledgeable about the RHIC experiments believes any risks are present.