> “I don’t think there’s enough research yet to say G.P.S. is terrible, that it’s hurting your brain,” Hegarty said. But it’s clear that turn-by-turn directions prioritize stimulus response over cognitive mapping.
Articles like this one annoy me so much, where is clear the author started with a premise and backfilled the "evidence". The New Yorker would never publish this kind of speculative innuendo if the article was for example about vaccine hesitancy, so it's frustrating to see that stanard relaxed for other topics.
I'm pretty sure there is sufficient general research which says that if you don't train a skill, it gets weaker.