It took me all of about 18 seconds to fall in love. In real time it was actually only really like three seconds on the jam clock. The short video of a brief moment in a December game between two talented west coast teams seemed this week to set all of derby Facebook’s hearts aflutter, mine included. If you’re a derbyist on social media, you know the video I’m talking about, in which a tenacious jammer lights up a very solid-looking blocker who attempts to backwards block her on the inside line. Basically the jammer just trucks right through her with a shoulder hit to take that inside like she owns it, barely missing a stride, while the blocker lands flat on her back.…