Any guesses as to when this chart goes to singularity? Actually, an exponential curve can go forever before it reaches a singularity. Because, you know, "math

Any guesses as to when this chart goes to singularity? Actually, an exponential curve can go forever before it reaches a singularity. Because, you know, "math". Not to say that over-reliance on QE isn't a problem. But it does sound like you're whipping out (scary-sounding) buzzwords (like "singularity") without understanding what they mean.