Seeing through a glass darkly and taking the next right steps
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When quoting earlier phrases from Daniel Defoe and Christopher Bullock, Benjamin Franklin actually got it slightly wrong when he reaffirmed that “… in this world nothing can be said to be certain, except death and taxes.” . Just ask Schrödinger’s cat (and several religions) about the death paradox  and ask any government who will tell you that the only thing certain about taxes is, of course, more taxes. Perhaps the only certitude is uncertainty itself, as we always have an obscure or imperfect vision of reality. While we may indeed see through a glass darkly, we are often still compelled to take actions based on fuzzy information.
The effects of radiation on the body have long been studied, but even for cancer (the most evaluated adverse outcome to date), the United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) has recognized significant uncertainties, noting that nominal risk projections for uniform whole-body radiation (total for all cancer sites)...
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