Holy crap! Documentary evidence that the linear no-threshold model of radiation exposure ("no level of radiation exposure is harmless") was established upon systemic & deliberate suppression of contrary experimental results by a Nobel Prize recipient! That there was contrary evidence is not, today, surprising - actual experimental results have demonstrated otherwise since then - but the initial prestige-established no-threshold rule is enshrined by radiation paranoia and institutional inertia.
And the good people wonder why the rest of us are less and less willing to take the scientifically credentialed at their naked word!
h/t Ace of Spades headlines.