> Malnourishment, or perhaps too much caffeine, amongst a hundred other things, all determine how our genes for height express themselves. Not arguing your ide

> Malnourishment, or perhaps too much caffeine, amongst a hundred other things, all determine how our genes for height express themselves. Not arguing your idea in general, but the caffeine example is probably a myth[1]. [1] https://www.nytimes.com/2005/10/18/health/the-claim-drinking-coffee-can-stunt-a-childs-growth.html https://www.nytimes.com/2005/10/18/health/the-claim-drinking...