• A 1977 poll of American astronomers, published in JSE, showed the following. Out of 2611 questionnaires 1356 were returned. In response to whether the UFO problem deserved further study the replies were: 23% certainly, 30% probably, 27% percent possibly, 17% probably not, 3% certainly not. Interestingly, there was a positive correlation between the amount of reading done on the subject and the opinion that further study was in order.