Normally, this space is reserved for some, hopefully, high-minded treatise or philosophical pondering of some universal truth that was directly, or at least tangentially, related to one of my recent bicycle rides. Not today. I’ll admit it: I just don’t have it. It’s tough to have a weekly epiphany, turns out. Like many of you, I’ve holed myself up in the house, turned up the thermostat and, mostly, neglected my bicycle in favor of beer and carbohydrates of all kinds while waiting for spring. I have, however, been reading an awful lot about bicycling lately and doing what any good bicyclist …