An intriguing series of questions about gambling offered here: an essay on the regressive nature of the lottery, for example, or an interview with an addiction specialist, stuff about risk-taking -- all in all, mixed media in a pubrad talk/thinkfest format. Invisible Ink offers itself as a radio zine -- to my ears: a radio equivalent of a blog with the host as filter.

There's good stuff here, but listeners will have to find the host a compelling figure to listen through the full program. Personally, I wanted less host, especially when I learned he had been reading someone else's words for some five minutes without letting me know. Part of hosting is knowing boundaries -- I haven't gotten a sense yet of that happening here.