In which DCist interviews area scientists, researchers, and academics on topics pertaining to natural and scientific interests. As Thomas Dolby would say: science! Carole Baldwin, a Smithsonian Institute research zoologist, is the curator of fishes at the National Museum of National History’s newly opened Sant Ocean Hall. Baldwin spent 14 weeks in 1998–99 filming a 3-D IMAX documentary on marine life at the Galapagos Islands. A systematic ichthyologist, Dr. Baldwin has discovered new species in…