"In the taxonomy of travelers, the word “explorer” suggests a morally superior pioneer, a man or woman who braves the battle against nature to discover new terrain, expanding our species’ understanding of the world. “Adventurer,” by contrast, implies a self-indulgent adrenaline junkie, who scares loved ones by courting puerile risk. The former, obviously, is the far better title, but it’s tough to claim these days. The world is Google-mapped. Reaching the actual virgin territory of space or the deep ocean requires resources that few possess. In short, the noble fig leaf of terra incognita has fallen away and laid bare the peripatetic, outsize bravado of Scott’s kindred spirits. The resulting itineraries are pretty strange."
From "The Woman Who Walked 10,000 Miles" by Elizabeth Weil