[2]Koshland, 1977, p. 1057

[3]See review in Eisenstein, 1967.

[4]I didn't believe it myself, but see Encyclopedia Britannica, vol. 18, p. 624, 1964.

[5]See Gelber, 1965.

[6]The phase microscope permits examination of living cells without the use of stains. The theory behind the instrument is a special version of much we've already discussed in this book.

[7]Hoyle, 1976, p. 147.

[8]See references in Clarke and Dewhurst, 1972, p. 115.

[9]See Normal et al, 1976, p. 551.

[10]The fear of having to give up hard-won knowledge may be a contributing factor in the fiercely negative reactions of the czars of present day wisdom when confronted with virtually any new idea.

[11]See Wolff, 1969.

[12]It is now known that under certain conditions, including development, cells commit suicide (apoptosis); the process may be important in organ development. However, apoptosis does not signal discontinuity.

[13]Hubel and Wiesel shared the 1981 Nobel Prize (with Roger Sperry) for the work I'm describing here. [http://www.mic.ki.se/Nobel2.lst}

[14]See Gordon, 1972.

[15]See Olton, 1977.

[16]I can't remember the source by I often laugh my own head off at the though of these lines from a radio broadcast of a play about amateur actors: "Hark! A head on the road! "No George, it's, 'Hark, ahead on the road!.'"

[17]See Olton, 1977, p. 91.

[18]See Atkinson and Shiffrin, 1971.

[19]See Carpenter.

[20]By Pierre Broca who called it and the central area of the cerebrum "Le grand lobe limbique." See Carpenter. for references and discussion.

[21]See for instance, Carpenter, M. B. and Sutin, J., Human Neuroanatomy, Williams and Wilkins, Baltimore and London, 1983.

[22]See Wiener, 1961

[23]See Pribram, 1969.

[24]Pribram, 1969, p. 84.

[25]ibid.

[26]Luria, 1970, p. 73.

[27]See Gazzaniga, 1972; Sperry, 1967, 1974.

[28]See Jaynes, 1976.

[29]through a cross-bridge in the cerebrum known as the anterior commissure.

[30]See Chompski, 1975; for non-technical treatments see Bolles, 1972.

[31]See Hess, 1972; Lorenz, 1966

[32]Hahn, 1978; Rumbaugh et al, 1973; Gardner and Gardner, 1971; Premack and Premack, 1972; Savage-Rumbaugh et al, 1978; Terrace, 1979.

[33]See Goodall under van Lawick-Goodall, J., 1971. See also Schaller, 1963.

[34]Goodfield, J. 1977, Science vol. 198 p. 581.

[35]Ibid., p. 583.