Over thirty years ago, Benedict Anderson asked students of Southeast Asia: Why did French Indochina eventually splinter into three political units, while the Dutch East Indies emerged as a single national polity? This chapter takes up Anderson's challenge to evaluate the central claim of this book: That variation in the institutions governing colonial-era bureaucratic selection proved influential in either forging or undermining the horizontal camaraderie constitutive of multi-ethnic nations. This chapter shows that where colonial rulers introduced the meritocratic selection of local civil servants – as the French did in Indochina – privileged groups tended to outstrip marginalized groups in the competition for coveted government jobs. Meanwhile, where colonial regimes relied on indigenous elites to select local staff – as the Dutch did in the East Indies – there was little inter-group competition for government jobs, as elites tended to dole out jobs to members of their ethnic in-group, with the consequence of siloing grievances.