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I'm afraid you've fallen into the same kind of quantitative cargo-cult reasoning which led people astray in their applications of NHST. Quantitative reasoning
by AlexCoventry 10y ago
I'm afraid you've fallen into the same kind of quantitative cargo-cult reasoning which led people astray in their applications of NHST.
Quantitative reasoning can give you a lot of leverage in systematizing and inferring from a body of knowledge, but if your reasoning doesn't start from that knowledge it will lead you nowhere. In this case, the necessary knowledge is the structure and mechanism of DNA repair.
When Dirichlet computed the probability that the Sun wouldn't rise tomorrow, given a flat two-event Dirichlet prior and the observation that it had risen every day for the last 6,000 years, he added that of course, for people who understood the workings of the solar system, the probability is far, far, lower. Your arguments here are like that. They just don't take into account the relevant facts of molecular biology.
- nonbel 10y ago1) I do indeed deny you need to know the exact mechanism of toxicity to model it. In fact, having any kind of quantitative model is better than the qualitative A increases/decreases B stuff that is usual. The reason being that it is too vague and many explanations can account for such an observation. 2) But please, let us skip the philosophy and talk directly about this topic, because that argument is not even necessary. It sounds to me like you do not believe that double strand breaks can lead to cell death and growth arrest? You find this implausible? I am really surprised that this is an objection.