Happily, the dance fever concept entering our life in the form of the Bill T. Jones/Arnie Zane & Co./Miami Light Project presentation at the Colony Theater last Thursday night. Wonderful stuff. Unbelievably erotic head-nuzzling, ecstatic swan dives across the floor, a beautifully simple Robert Longo set, a balding, overweight dancer who gave hope to collapsing funsters everywhere. Interesting people at the Health Crisis Network benefit party afterwards: Rebecca Terrell and Thomas Thielen of the Florida Dance Association; Bob Hosmon of the University of Miami and everything else; editor/marketing consultant Richard "Mr. Wonderful" Perez-Feria. A nice time, an evening that somehow evoked the Jenny Holzer quote in the program: "In a dream, you saw a way to survive and you were full of joy.