@INPROCEEDINGS { loetzsch:10a, address = {Singapore},author = {Loetzsch, Martin and Spranger, Michael},booktitle = {The Evolution of Language (EVOLANG 8)},editor = {Smith, A.D.M. and Schouwstra, M. and de Boer, B. and Smith, K.},note = {Language},pages = {222--229},publisher = {World Scientific},title = {Why robots?},type = {INPROCEEDINGS},year = {2010},}