The Radiation-Induced Cancer, The Kangaroo, And The Little Rabbit. Or "The Radiobiological Variation Of The Myth Of The Pink Unicorn"

The linear no-threshold (LNT) model, which has become a dogma in its own right, leads to affirming the existence of the harmfulness of low doses of ionizing radiation as long as their harmlessness could not be demonstrated. It seems important to understand how we came to make dogmatic a scientifically "non-theory". We propose in this article, after having shown how much RLSS stems from a myth and not from a scientific approach, to expose its origins and genesis, essential to the understanding of its current character of so-called incontestable truth, then to illustrate the worrying practical and epistemological consequences that this reference to RLSS entails. We rely for this on the critical analysis of some of the epidemiological studies that claim to demonstrate or confirm it. (C) 2020 Elsevier Masson SAS. All rights reserved.