Recently, researchers of the SIGMA Type 2 Diabetes Consortium published a paper in Nature identifying a new locus associated with a higher risk of type 2 diabetes (1). Considering the increasing prevalence of this metabolic disease in today’s sugar-filled world, any discovery that helps us understand diabetes is exciting news. However, the most interesting discovery published in this paper might not be this new gene variant but rather the origin of this variant in modern human populations: Neandertals.
It’s a darn good time to be a meme these days, especially on the Internet. The lightning fast transmission of links and videos and funny pictures between millions of people on any number of social media outlets or email means the viral spread and replication of the latest “you’ve got to see this” thing may sometimes occur even more quickly than with, well, actual viruses or gene replication. I know a tiny bit about genes and viruses and maybe a tiny bit more about memes, but had never realized there were such parallels between the biological and the sociobiological. I also never knew that there was any amount of intention behind that commonality, but apparently, that was no accident. Continue reading “I Can Haz Meme-Gene Parallelz?”