Side note: 2) and 3) feels tightly related to me. I think the way you present it suggests that they are not, so I’d be interested in a clearer explanation of why (and if they are tightly related, why you present the arguments in this way).
Are you thinking they’re related in the sense of “if money is less valuable in the future, then we should include that in the discount rate”? I was thinking of the pure discount rate—the way you discount future utility, e.g., due to the probability of extinction.
Side note: 2) and 3) feels tightly related to me. I think the way you present it suggests that they are not, so I’d be interested in a clearer explanation of why (and if they are tightly related, why you present the arguments in this way).
Are you thinking they’re related in the sense of “if money is less valuable in the future, then we should include that in the discount rate”? I was thinking of the pure discount rate—the way you discount future utility, e.g., due to the probability of extinction.