The link provided is a three hour video and the speakers are pretty vague about what exactly they're talking about. By 2:20 one of the them is claiming that "w

The link provided is a three hour video and the speakers are pretty vague about what exactly they're talking about. By 2:20 one of the them is claiming that "we're staring at many scenarios that end in some kind of civil war", which seems extreme if the video really is about mouse studies. Is there really any useful scientific content in there? If so, a timestamp would be appreciated. Moving on to other sources, are you referring to lab mice having extra long telomeres and thus unusually high capacity for cellular renewal, as in [1]? [1] https://pubmed.ncbi.nlm.nih.gov/11909679/ https://pubmed.ncbi.nlm.nih.gov/11909679/