I'm curious about your napkin math, care to share? I got mine from a paper published by the University of Chicago: https://www.journals.uchicago.edu/doi/10.108

I'm curious about your napkin math, care to share? I got mine from a paper published by the University of Chicago: https://www.journals.uchicago.edu/doi/10.1086/735565 https://www.journals.uchicago.edu/doi/10.1086/735565.