Today on the First 40 Miles, what is real?  Social media does a pretty bang-up job of convincing us that everything that’s posted is real, but we’re smart enough to know better.  Today, we’ll call their bluff and prove that being outdoors is about as real as it gets.  Then we’ll review a headlamp that uses a unique swipe gesture to boldly illuminate your path.   Today’s hack is a cheap, easy way to store and access your ten essentials.