As stock investors, we can’t escape noise. Sometimes, it’s not too loud. Other times, it’s so loud that it’s hard to think. This is one of those times. As best we can, we should ignore it. Let’s start.  We should ignore crypto. The vaulting booms and crashing busts of bitcoin are irrelevant. It’s just a plaything for traders. Its price can be anything, but its value is always nothing. As I’ve said before, it’s just a scam in plain sight. The endless headlines and fiery debates are not our concern. It’s all noise, and we should ignore it.  We should ignore…