For decades, cannabis was synonymous with diversity, not only in potency or production, but in something much harder to define: character. There were varieties that seemed to belong to different worlds, some smelled like varnish or solvent, others like incense, musk, even fruit... impossible to fit into any other known botanical category.Within the same harvest, the experience could change dramatically from one plant to another, yes; great differences between sisters. Cannabis seeds: where it all begins. However, in recent years, one idea has been repeated insistently among growers, breeders and experienced users: much of modern cannabis seems to move within an increasingly narrow range of aromas, effects and sensations, giving rise to flowers impeccable in appearance, resinous, and potent. But also in many cases, surprisingly familiar to each other, as if different genetics were increasingly speaking a common language. The question is not whether this is good or bad. The question is another, more uncomfortable one: how did we get here? In this article, an old-school grower shares his perspective on the current state of the international cannabis landscape.