MM DIM' N'D ANTInri MAN 67 



law of Haeckel wherein the life cycle of the individual 



is shown to recapitulate in vasth > form the evo- 



nary history of the race. Thin is borne out by the 



fact that the t-'th >!' tin- I l-id-lberg man are in their 



development companill<* to those of a youth of 



Piaun 28. Comparison of Jaw of Modern Man with Jaw of Heidelberg 



Man itn 



ars or less, whilr tlu-ir dfirree of wear indi- 

 cates a fully attain. -d manhood. Tim- th 

 man, a full adult for hi* tim.- and LT'-iM-ration, typifies 



the less the youth of humanity." 

 I hiring tin- yrai 1912, a --n.-sof fragments of a human 

 skull and a jaw bone were found associated with <-olithic 

 iinpl-iu-nt> and tin- l>onc8 of r\tin-t mammal- in pi- 



' - on a | hit. -a u s( ' f.-.-t al>OV the r\\<T l>ed at 

 Piltdown, l-'lrtchinir, S _land. This disco 



M !-. < ; ai . and I ^. Wood- 



ward. Tin* ivmain- \\.-i-.- of gmA importance because 



whilr thr -raninm was typi.-ally human, its ruhu-al capac- 



A-as rrjativrly Mnall, alut four-fifths that of tlio 



.:: l-ini kull and twin* that of t ho highest ape. 



iaw\vas similar to the 1 1. -i- :.!'> r- jaw a 1 1 hough some- 



what less massiv. . l.nt the chin was even more negative 



than the Hrid-llnTg chin. There is a controversy over 



HI tin jaw is that of a man or of an am-u>nt species 



Lull. op. rir 



