¶Nothing that involves spending money.
¶Nothing that requires strapping something to your feet.
¶Nothing done with a device that can be purchased at Best Buy.
Reading the article, it dawned on me that instead of driving hundreds of miles searching for an area with little cell phone coverage and spending hundreds of dollars staying at remote locations unplugged from the tensions and distractions of the world, the author could have done something much simpler:
He could have kept Shabbos.