and by turning up the nose, and with a slight expiration?

(10) Is disgust shown by the lower lip being turned down,
the upper lip slightly raised, with a sudden expiration,
something like incipient vomiting, or like something spit out
of the mouth?

(11.) Is extreme fear expressed in the same general manner
as with Europeans?

(12.) Is laughter ever carried to such an extreme as to bring
tears into the eyes?

(13.) When a man wishes to show that he cannot prevent something
being done, or cannot himself do something, does he shrug his shoulders,
turn inwards his elbows, extend outwards his hands and open the palms;
with the eyebrows raised?

(14) Do the children when sulky, pout or greatly protrude the lips?

(15.) Can guilty, or sly, or jealous expressions be recognized?
though I know not how these can be defined.

(16.) Is the head nodded vertically in affirmation, and shaken
laterally in negation?


Observations on natives who have had little communication
with Europeans would be of course the most valuable,
though those made on any natives would be of much interest to me.