RT Journal A1 SPERRY WM T1 INtroductory remarks, afternoon session JF A.M.A. Journal of Diseases of Children JO A.M.A. Journal of Diseases of Children YR 1959 FD May 1 VO 97 IS 5_PART_II SP 709 OP 710 DO 10.1001/archpedi.1959.02070010711008 UL http://dx.doi.org/10.1001/archpedi.1959.02070010711008 AB It is a distinct honor for me to serve as the Chairman of this program which includes several of the world's leading biochemists, particularly in the lipide field. I have a rule which I usually follow when I serve as Chairman of a program with several speakers; that rule is that I utter no words of praise concerning a speaker when I introduce him and no words of praise of the paper after he is finished. I adopted that rule long ago because I observed that most speakers are human beings, and, being such, they vary widely among themselves in the excellence of the research they have carried out and in their ability to present it. In other words to put it bluntly, some papers are better than others.I have taken this moment in order to explain, for the benefit of the other speakers, that I am going to