l884 ' ] The Upright Attitude of Mankind. m 
m the human infant, through the stress thrown on the seine 
ra ™ 
mo tiler TasTdlffic M?" The sfndwTh iS 
wh te and h * del ‘T y onl J when her child is half 
ionger head than the “■ 
sattfi P ed1hal Wrilhth apparent,y 
aiities, vaunting man s erectness and its advantages 
whilst ignoring the disadvantages. advantages, 
the observation that the lower the animal the more m-o- 
fe C J n ? u "? lv ersa | ly true !) would warrant the bdfef tha 
XSon th and a d lma , 1 the m ° re difficulties -compass its 
Propagation and development. The cranio-pelvic difficultv 
hi a Lr e r r ac a e P s S of e men ^ Malthusian question as far as the 
° es of men are concerned by their extinction. 
con f tVolerteft S be r ° Ught f ? rward by Dr ' c| evenger cannot be 
ginated by gradual'develo^SeT from TfouSe^Vng 
M h p«rtz rz izzzz 
mony with a horizontal than a vertical position of the spinal 
tina,o y n between^ mTlnd" be^t Z b 'eti 
Ss the h sfruau?e al ^ Hfe down? 
this connection.— -E d. J. s!j W ° Uld be lnterestin S in 
