Question: Who wrote the obituary for the man who created the "Watch Mr. Wizard" television programming?
Sentence (from "Key demographic"): For example, the key demographic for reality television is women with disposable income aged 18 to 34 whereas for the WB Television Network it is "eighteen- to thirty-four-year-old, , viewers" Television programming is tailored to members of its key demographics: "Despite the increase in time-shifting to watch recorded television and shows on the Internet, the use of television as an advertising vehicle is still determined by demographic characteristics or who is watching at what time."
Relevant evidence: No