Bart Jansen Bart de Boer Tony Belpaeme You Did It on Purpose! Towards Intentional Embodied Agents. 271-277 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3139&spage=271 2003 conf/adhoc-now/2003 Embodied Artificial Intelligence db/conf/dagstuhl/eai2003.html#JansenBB03