The article titled "¿Ha muerto la diplomacia?" examines the role and relevance of diplomacy in today's increasingly conflict-laden world. It raises critical concerns about the so-called 'license to kill' exercised by powerful nations without democratic debate or legal constraints, highlighting a disconcerting double standard in Western responses to global issues. Authoritative figures and institutions are criticized for their failure to engage in necessary diplomatic dialogues, which could mitigate crises and conflicts.

In this context, the author argues that humanity currently faces numerous pressing challenges, namely artificial intelligence, climate change, poverty, and the overall survival of the human race amidst an upsurge in global conflicts. The need for effective diplomacy is emphasized, suggesting that when negotiated solutions to conflicts are employed, they tend to lead to a more promising future. The article reflects a sentiment that diplomacy, particularly in a time when violent measures often replace collaborative discussions, remains essential for fostering peace and understanding between nations.

The narrative concludes by affirming the importance of diplomacy and advocating for its revitalization in the face of ongoing global threats. It suggests that without robust diplomatic efforts, the potential for achieving lasting peace and stability is severely diminished. The implications of the article point towards a call for renewed commitment to diplomatic principles and practices as vital instruments for conflict resolution in the contemporary international landscape.