Now, people on the radio, especially on NPR, are much more aware that they're going on the record, and so they're more careful about what they claim to be an expert in and what they claim to know for sure.
Orang-orang di radio, khususnya NPR, punya kesadaran ekstra bahwa mereka sedang direkam, sehingga mereka lebih berhati-hati ketika mengatakan mereka ahli dan apa yang mereka ketahui.