I wrote a presentation for undergrad on the equation; and that was the focus. I went through each value and talked about the bounds for each value and arguments

I wrote a presentation for undergrad on the equation; and that was the focus. I went through each value and talked about the bounds for each value and arguments for those bounds. We’re still incredibly ignorant, but the bounds on the values have improved a lot. At the time the equation was written, it was assumed other stars had planets, but it wasn’t known and the value could have been anything. Now we know the f_p ≈ 1.