Two new preprints out in the world! The first is a collaboration with Hanna Kokko and Matthias Galipaud about Williams hypothesis, answering the question “Do environments or species traits that lower the mortality of individuals create selection for delaying senescence?”: https://doi.org/10.1101/2022.01.27.478060. The second is a collaboration with Colin Olito, where we investigate the demographic costs of sexually antagonistic alleles in partially selfing populations: https://doi.org/10.1101/2022.01.23.477381.