REPAIRS AND REGENERATION 171 



Now in all these cases, wonderful as they are, 

 it will be noticed that the new formation has 

 grown directly from the organised substance of 

 the old. This is remarkable enough in all con- 



C 



A. s.n w'lmdl ct/ViJc<? info three jwl* 

 >f two obficfuc, elds . B- tht fragments (d.b.cj in process ofretxncrdlior) 



various ob//yue incisions //? the mdrpmof the. body f 

 Induced the new -formal'iorl of fields [kj t of&ls(s) > and 

 .AwdBdffer Morginj C after Witter Vo'igt. 



FIG. IV. 



t 

 science. To translate it into the language of 



machines one has to imagine a locomotive 

 engine, which has been in a bad break-down, 

 setting to work to grow for itself a new wheel 

 or to construct a new connecting-rod. Or we 



