One specimen in the book, Holiday in the Sun: A Zine About Surviving Exposure to the Mainstream, questioned the selling out of fanzine publishers to the mainstream culture.
I was rather surprised listening to the radio on the way in that they didn't say the words "war" and "criminal," since it's long been not a fringe but a legitimate mainstream question as to whether McNamara was such during the Vietnam years.
Virtual reality might be marching into the mainstream, but questions remain about its long-term effects, scientists say.
Neurophilosophy still applies findings from the neurosciences to traditional, mainstream philosophical questions.
As cryptocurrencies continue to evolve and gain mainstream attention, questions continue to mount around how these tokens will revolutionize the economy and gain utility.
But despite its mainstream success, questions have always lingered about whether the popular tablet is a true laptop substitute -- especially for the business set.
And inside Reddit's more mainstream pages, questions about how Reddit will further address what some users describe as objections to content abound, with much of the conversation focused on the popular but controversial r/The_Donald subreddit.
In Trump's wake, it's become increasingly mainstream to question the concept's very legitimacy.
The director is Bong Joon-ho, and the mainstream in question is the Han, which flows through the center of Seoul.
