oi6 ^L^^ 



administeredL Sudi comfJex sensory c 



St. _ <i? the recogmtion of the f :ter of obiects by .. - 



patjon") and acrognosss itb^ propo" sensing of positions rs of 



ti»e limbs') are assigned to this part of the cortex. Her. - - ::c sensi- 



bility has important nefMTesentation. - - are 



essential to the upbuilding of tht . nts. 



lial areas not onh :ectK-e sensinff of the environ- 



mcEt by contacts with the bodv. : - . 



which the naoet oc«afJex ~ > are learr 



Judged bv his oarieta. ztesian man had attained no very high 



St- -is part . xterity. He 



was t not an e^oent artisan. -ess so wide a range of 



--pt--j"Ktrrv- as the Xea^ e. The relati\-elv low the 



Diirietal eminence is anotr 

 parietal lobe. 



The temptwai lobe ss even nK>re insistent as to the c; 

 ity of oaebcal developfnent in the Rt<xiesian- In fact, there is t 



this re^oa of the brain to suggest the possibiIit\- of p 

 is growth- This e more particularly the case in regar 

 spheiKtidal surface, although the tempcwal lobe as a whcJe is 

 •^Ttmn. The aoditory enaineoce shares in this limited development . 

 the temporal lobes are not only unusuaDy small, but are s^^ 

 defected mward in a manns" 'Jiiitlar to simian c*"*»KfftK»ns- As ' - 



bral c^iacity ths area of the Ixain discloses a 



functioc, e^Kcially in those elonents partici|>ating in the spe . :5m. 



The spokai language o{ Rhodesian man had at best but a meager stmctural 

 substratum and was for this reason, no doubt, crude as rth 



Neanderthal speech. The CMnposite parieto-temporo-oc. 

 tiDctIyabbre\^ted — indeed, appears as if oom^M'essed. \Miate\'er 



