The title is extremely sensationalistic, Occam’s razor points to undetectable(by humans) scent trails that lead the ants to the same harvesting locations every year.

There are no revelations about memory or collective consciousness to be found in this article. Every Occam in the world would infer human-undetectable scent trails from the evidence presented here, not some cosmic revelation about “how memory works” like the title and first paragraphs of the article heavily imply.

@pg @dang this title and article in general is outrageously misleading.