Epigenetics explains how the environment effects our genes. It also shows how genetics work and how it could be altered. Epigenetics could explain how quantity and quality of food effects our body. The environment can affect us such as the community that people live in. In the movie, the Dutch community had their food supplies cut off from the Germans, which had a huge impact on the community and the future. The malnutrition of the community influenced children that were born during and after the famine. The epigenetics after the famine showed that there were changes to the DNA. Epigenetics and epidemiology relate to each other because the changes of DNA could help determine the prevalence of a disease and the cause of it. Both could show