hiː hɐz sˈɜːvd ˌɔn mˈɛni pˈʌblɪk sˈaɪəns ɐdvˈaɪzɚɹi kəmˈɪɾiz, hɐz ɹˈɪʔn̩ ɐbˈaʊt, spˈoʊkən ɐbˈaʊt, ænd bˌɪn ˈɪntɚvjˌuːd ˌɔn nˈuːmɚɹəs əkˈeɪʒənz ˌɔn sˈaɪəns ˈɪʃuːz baɪ pɹˈɪnt ænd bɹˈɔːdkæst mˈiːdiːə, ænd hɐz tˈɛstᵻfˌaɪd ˌɔn ɐ nˈʌmbɚɹ ʌv əkˈeɪʒənz ɪnðə jˈuː.ˈɛs. hˈaʊs ʌv ɹˌɛpɹᵻzˈɛntətˌɪvz ænd ðə sˈɛnət ɐbˌaʊt ˌɛnˌaɪˈeɪtʃ fˈʌndɪŋ ænd stˈɛm sˈɛl ɹᵻsˈɜːtʃ.
He has served on many public science advisory committees, has written about, spoken about, and been interviewed on numerous occasions on science issues by print and broadcast media, and has testified on a number of occasions in the U.S. House of Representatives and the Senate about NIH funding and stem cell research.