[16] Peckham, G. W. and E. G., “Wasps, Social and Solitary,” Boston,
1905.
[17] Cf. Loeb, Jacques, “The Organism as a Whole,” New York, 1916, and
“The Dynamics of Living Matter,” New York, 1906; and Berman, Louis,
“The Glands Regulating Personality,” New York, 1921.