Although I am a molecular immunologist from another area of that wide discipline, for many years I have had a deep fascination with the whole topic of ancestral haplotypes. After recently reading an interesting article in this journal, “Reflections on the History and Ethics of the Proper Attribution and Misappropriation of Merit” , I was impelled to act and submit this essay for publication. The title of Gans’s article points to some of my own motivations. Gans outlines how many important (...) scientific discoveries are deliberately overlooked or inappropriately cited by contemporaries, or even completely misappropriated by undeserving scientists coming soon afterwards.It was Ceppellini and co-workers .. (shrink)

Soma‐to‐germline feedback is forbidden under the neo‐Darwinian paradigm. Nevertheless, there is a growing realization it occurs frequently in immunoglobulin (Ig) variable (V) region genes. This is a surprising development. It arises from a most unlikely source in light of the exposure of co‐author EJS to the haplotype data of RL Dawkins and others on the polymorphism of the Major Histocompatibility Complex, which is generally assumed to be the most polymorphic region in the genome (spanning ∼4 Mb). The comparison between the (...) magnitude of MHC polymorphism with estimates for the human heavy chain immunoglobulin V locus (spanning ∼1 Mb), suggests IGHV could be many orders of magnitude more polymorphic than the MHC. This conclusion needs airing in the literature as it implies generational churn and soma‐to‐germline gene feedback. Pedigree‐based experimental strategies to resolve the IGHV issue are outlined. (shrink)