What Are We Smoking?


Michael Specter, writer for The New Yorker, discusses the uncertainty around marijuana potency and other effects.

What do we know when we swallow a marijuana gummy bear? Is it like a hit of good pot? Is it like three? For that matter, is a hit of good pot like it was five decades, or five years ago? Or even five months ago? Nobody seems able to answer those basic questions.  Read more here.