Immunoglobulins did not arise in evolution to fight infection.

[1]  M. Manning Evolution of the Vertebrate Immune System , 1979, Journal of the Royal Society of Medicine.

[2]  N. K. Jerne,et al.  Idiotypic Networks and Other Preconceived Ideas , 1984, Immunological reviews.

[3]  A. Coutinho,et al.  Lymphocyte Population Kinetics in the Mouse , 1986, Immunological reviews.

[4]  G. Edelman CAMs and Igs: Cell Adhesion and the Evolutionary Origins of Immunity , 1987, Immunological reviews.

[5]  L. Buss,et al.  The evolution of individuality , 1987 .

[6]  Rodney E. Langman The Immune system , 1989 .

[7]  A. Knoll,et al.  End of the Proterozoic eon. , 1991, Scientific American.

[8]  John Horgan,et al.  The Pied Piper of Superstrings , 1991 .

[9]  C. Martínez-A,et al.  Waves of B‐Lymphopoiesis in the Establishment of the Mouse B‐Cell Compartment , 1991, Scandinavian journal of immunology.

[10]  F. Varela,et al.  Second generation immune networks. , 1991, Immunology today.

[11]  C. Janeway,et al.  The immune system evolved to discriminate infectious nonself from noninfectious self. , 1992, Immunology today.