ˈʌðɚɹ ˈɪntɹɛsts ɪŋklˈuːd ɪvˌɑːlvəbˈɪlᵻɾi, sˈɛljʊlɚɹ ˌɔːɾəmˈɑːɾə, nˈɑːnɹˈændəm ɛkspɹˈɛʃən, kˌɑːmpətˈɪʃən bᵻtwˌiːn ˈeɪdʒənts, daɪnˈæmɪks ˌɔn nˈɛtwɜːks, smˈɔːl bˈuːliən nˈɛtwɜːks, sˈɛlfɐsˈɛmbli ænd nˈɑːŋkˈoʊdɪŋ dˌiːˌɛnˈeɪ, ɐkˈoːɹdɪŋ tə hɪz wˈɛbsaɪt.
Other interests include evolvability, cellular automata, non-random expression, competition between agents, dynamics on networks, small boolean networks, self-assembly and non-coding DNA, according to his website.