# PBS **Entity class:** Public broadcasting network ## Definition PBS is the public broadcaster whose [[wiki/NOVA (television series)|NOVA]] archive preserves the 1978 listing for [[wiki/The Mind Machines|The Mind Machines]] and whose later clip page publishes the [[wiki/Arthur C. Clarke|Clarke]] interview transcript. [[wiki/WGBH|WGBH]] is identified separately as NOVA’s producer. ## Relationships - **Broadcaster and archive host:** PBS’s Season 5 archive dates [[wiki/The Mind Machines|The Mind Machines]] to March 22, 1978, and its clip page preserves Clarke’s wording. - **Production boundary:** PBS names [[wiki/WGBH|WGBH]] as producer of [[wiki/NOVA (television series)|NOVA]]; broadcaster and producer are not interchangeable. ## Sources - [PBS NOVA 1978 program archive](https://www.pbs.org/wgbh/nova/listseason/05.html) - [PBS NOVA interview clip and transcript](https://www.pbs.org/video/sir-arthur-c-clarkes-vision-of-the-computer-dominated-future-nqfzwg/) - [PBS program contacts](https://www.pbs.org/about/about-pbs/contact-information/pbs-program-contacts/)