Memo from To: Dennis Flanagan JOSHUA LEDERBERG Scientific American MAY 3 1973 "on premature discovery" I well understand why you might have some dif- ficulty in deciding whether to print my "letter". It might help if I suggest you think of it more as an original article than as a letter in rebuttal. My motive for preferring S.A. as a vehicle is theetest efficiency. Gunther Stent's piece laid the groundwork that I do not have to re- peat in as much detail as will be necessary if I draft a similar piece for another journal. And, while yours is not a "schotarly journal", the general interests of your readers surely resonate well with the issues that Stent and I have raised. Finally, "not scholarly" is a rather lame copout for wanting to move away from a Pandora's box whose latent content was surely visible to you when you accepted Stent's article. But I hope your main criterion will be whether, in your judgment, I said something that would be interesting to your readers. May I make another request, regardless of your decision? I am trying to collect more documen- tary evidence on the history of molecular bio-~ logy, 1940-1946: if some of your many respon- dents to Stent's piece offered such documen- tation, could you put me in touch with them? I have had a very interesting report from Carl- son about Muller's jetters; but I suspect there are many other sources from people whose letters you did not print. Sincerely, PROFESSOR JOSHUA LEDERBERG Department of Genetics School of Medicine Stanford University Stanford, California 94305