olbein,
Holland, F.M.,
Hottentots, keenness of sight,
(_see_ Bushmen)
Human Nature, variety of,
Humanity of the future, power of present
generation of men upon it,
Hutchinson, Mr.,
Huxley, Professor,
on sucking pigs in New Guinea;
generic images,
Hysteria,

Idiots, deficient in energy; in sensitivity,
Illness, permanent effect on growth,
Illumination, method of regulating it
when making composites;
requires to be controlled,
Illusions, (_see_ also Hallucinations, cases of)
Imagery, mental,
Indian Civil Service, candidates for,
Individuality, doubt of among the insane,
among the sane,
Influence of Man upon race,
Insane, the,
similar forms of it in twins,
Inspiration analogous to ordinary fluency,
morbid forms of,
Instability,
Instincts, variety of,
criminal;
slavish (_see_ chapter on Gregarious and
Slavish Instincts)
Intellectual differences,

Jesuits in S. America,
Jukes, criminal family,

Kensington Gardens, the promenaders in,
Key, Dr. J.,
Kingsley, Miss R.,
Kirk, Sir John,

Laboratories, anthropometric,
Larden, W.,
Legros, Prof.,
Lehman and Bleuler, (note)
Letters, association of colour with,
Lewis, G.H.,
Lewis, Miss,
Life-histories, their importance,
Livingstone, Dr.,
Longevity of families,

Macalister, Dr.,
M'Leod, Prof. H.,
Madness (_see_ Insanity)
Mahomed, Dr.,
Malthus;
marriage portions,
Man, his influence upon race,
Mann, Dr.,
Marks for family merit,
Marlborough College,
Marriages,
early and late,
with persons of good race;
marriage portions;
of Fellows of Colleges;
promotion of,
Medians and quartiles,
Memory,
physiological basis of;
confusion of separate memories,
Mental imagery,
Meredith, Mrs.,
Milk offered by she-goats and wolves to children,
Moors, migrations of the,
Moreau, Dr. J. (of Tours),
Morphy, P.,
Muscular and accompanying senses, tests of,
Mussulmans,
small fear of death;
things clean and unclean,

Namaquas in Damara Land,
(_see_ also Bushmen)
Napoleon I.,
views in connection with the
faculty of visualising;
his star,
Nature (_see_ Nurture and Nature)
Necessitarianism,
Negro displaced by Berbers;
by Bushmen;
exported as slaves;
replaceable by Chinese,
Nervous irritability, as distinct from sensitivity,
New Guinea,
Nicholson, Sir C.,
Notes, audibility of very shrill,
Nourse, Prof. J.E.,
Number-forms,
Numerals, their nomenclature;
characters assigned to them;
coloured,
Nu