Contrary to popular belief, 'Bushido' (The Way of the Warrior) is not an ancient code. It was largely invented in the post-samurai era of the late 19th century, fusing Japanese traditions with Western ideas like the English gentleman ideal and European chivalry.

Early samurai were viewed as low-class outsiders by the sophisticated imperial court. To combat this snobbery and establish their own legitimacy, they developed demanding ideals, moral codes, and myths, an urgent social necessity for an upwardly mobile class.

The losers of WWII, Germany and Japan, paradoxically "won the peace." Their complete devastation forced a societal and industrial reset, funded by the US. This allowed hyper-modernization and rapid economic growth, while victorious but bankrupt Britain was stuck with aging infrastructure and financial burdens.

The powerful Minamoto and Taira samurai clans originated as a solution to an overabundance of imperial princes. Emperors removed these sons from the succession by giving them surnames and sending them to the provinces, where they formed powerful warrior clans.

During the peaceful Tokugawa Shogunate era, the samurai class functioned primarily as civil administrators. Despite the lack of warfare, they were legally obligated to maintain military readiness and wear armor, effectively role-playing as the warriors their ancestors had been.

Ed Luttwak identifies a recurring historical pattern of self-sabotage. Imperial Germany challenged the British Royal Navy, which protected its global commerce. Today, China challenges the US Navy, which secures the sea lanes vital for Chinese trade. This is a recurring strategic error driven by a misplaced desire for military parity.

Despite its aging crisis and resource dependency, Japan is uniquely positioned to succeed in a fractured world. Its history shows an unparalleled ability for its society to rapidly and cohesively transform when facing existential threats—a crucial trait other industrial nations lack.

The word 'samurai' did not originally mean warrior. Its literal meaning is 'a vassal, a subordinate, a person who is in service to a great lord.' This reflects the early medieval period when warriors were considered low-class outsiders by the ruling court aristocracy.

Taira no Masakado, hailed as the first samurai, was not a commoner but a member of the imperial family. His turn to provincial warfare was driven by a bitter sense of being snubbed by the central court, culminating in him declaring himself a new emperor in the east.