An Australian academic who has examined the skeletal remains of a three-foot hominid discovered in an Indonesian cave and nicknamed a "hobbit" disputed Friday a report that they represent a new species of human. Professor Maciej Henneberg, head of anatomy at Adelaide University, said he thought the bones found in 2003 on Indonesia's Flores island were simply those of a normal human stunted by a viral disease, microcephaly -- a conclusion rejected in the earlier report by another team of scientists. That team analyzed the find and said the partial skeleton was evidence of a new, dwarf species of human....