- A Springer paper (https://link.springer.com/article/10.1134/S0006297918120106) was shared, likely covering recent molecular or aging-related research, though the title is not visible in the log.  
- Josh Mitteldorf’s 2013 blog post “The Demographic Theory of Aging” (https://joshmitteldorf.scienceblog.com/2013/07/01/the-demographic-theory-of-aging/) was highlighted as a relevant reading on evolutionary explanations for aging.  
- Discussion briefly touched on the scientific debate over group-selection models in evolutionary biology, with acknowledgment that strong counter-arguments exist but were not detailed in the log.