CHAITIN, G., ALVARADO, C.S., GROSSO, M., CLARK, J., DYKSTRA, T., ALEXANDER, J.B., WOOD, R.M., CARPENTER, J., HEISER, M., SANDOW, G., HÖVELMANN, G.H. and ALVARADO, C.S. 1. Book Reviews. Journal of Scientific Exploration. 23, 2 (1).