31. He's a popularizer still. 32. And popularizers like Yanni know how easy it is for certain people to take it over. 33. Sagan is the son of the late Carl Sagan, the celebrated astronomer and science popularizer . 34. Popularizers of science, including the news media and scientific biographers, contribute to this phenomenon.35. During his career he was a popularizer of astronomy and authored many books on the subject. 36. The Sheikh Zaynudin Bobo was a writer and popularizer of the Sufi order known as Suhrawardiyya. 37. Geophysicist, scientific popularizer , amateur astronomer and member of several national and international scientific societies. 38. Still, Pyotr Polevoy has been credited as a tireless popularizer of both literature and history. 39. And, of course, there was the late Carl Sagan, pied piper of the popularizers . 40. The symposium was organized by Leonard Wolf, who has long been a popularizer of horror lore.
