From Papal Ethics to Uber's Efficiency: AI's Challenges and Governance
Recent developments in the artificial intelligence landscape reveal growing complexity, ranging from concerns over the economic sustainability of corporate investments to profound ethical questions about its application in critical domains.
What happened
Uber President and COO, Andrew Macdonald, has openly expressed doubts about the justification of AI spending, after the company reportedly exhausted its annual AI budget in just four months in 2026 Uber president says AI spending is getting ‘harder to justify’. The core issue lies in the lack of a clear correlation between the increased token consumption for advanced models like Claude Code and tangible improvements in revenue or operational efficiency. This raises fundamental questions about the actual ROI of the substantial sums invested in generative AI, pushing companies towards a deeper reflection on the concrete added value of these technologies.
Concurrently, the debate on authenticity and authority has reached the highest echelons. A detailed analysis conducted by Linch Zhang on the LessWrong forum suggested that large sections of Pope Leo XIV's latest encyclical, "Magnifica Humanitas," which addresses the dangers of AI, might have been generated by artificial intelligence. The popular AI detector Pangram indicated an AI content percentage between 40% and 100% in some paragraphs of the text Did the Pope use AI to write about the dangers of AI?. This incident, if confirmed, represents a profound irony and raises crucial questions about the origin and veracity of information, especially in contexts demanding utmost integrity and moral authority.
On the global security front, "AI warfare" is no longer a futuristic hypothesis but a current reality. Discussions at the United Nations in Geneva, once focused on hypothetical "killer robot" scenarios, now address lethal autonomous systems already in use AI warfare is already here. Researcher Branka Marijan highlighted the rapid shift from speculation to concrete urgency, underscoring the worrying absence of clear "red lines" for the use of these technologies in conflict. To complete the picture, AI adoption also extends to entertainment, with users exclusively listening to AI-generated music via platforms like Suno, abandoning traditional streaming services Nobody wants to tell me why they only listen to their own Suno slop. Simultaneously, Sundar Pichai, CEO of Google and Alphabet, continues to outline Google's vision for the future of search and the web, increasingly permeated by AI Sundar Pichai on AI, the future of search, and what’s happening to the web, indicating a global transformation underway.
Why it matters
These seemingly disparate developments are interconnected and reveal the broad impact of AI on society, the economy, and our perception of reality. The Uber case highlights a crucial challenge for businesses: how to measure the real value of AI beyond initial hype. If investments do not yield clear returns, there's a risk of an "AI bubble" that could stifle innovation. This directly impacts industry professionals, who must demonstrate tangible value, and business processes, which require re-engineering to effectively integrate AI.
The papal encyclical incident, on the other hand, touches the more intimate sphere of trust and authenticity. If even texts of such importance can be machine-generated, how can we distinguish truth from falsehood? This dilemma has profound repercussions on misinformation, the credibility of institutions, and our ability to form opinions based on reliable sources. Society must confront the potential loss of a human reference point in the expression of thought and morality.
Finally, the militarization of AI raises the most urgent ethical questions. Delegating lethal decisions to autonomous systems undermines the fundamental principles of international humanitarian law and human responsibility. The absence of clear "red lines" jeopardizes human lives and global stability, making robust international governance imperative before it's too late. Even the shift in music consumption habits, though less dramatic, reflects a progressive disconnection from human creativity in favor of personalized but potentially less emotionally and culturally rich AI-generated content.
The HDAI perspective
These diverse scenarios converge on a crucial point: the urgency of ethical AI and governance that places human beings at the center. Uber's frustration demonstrates that technological innovation, if not linked to concrete and measurable value for people and processes, risks becoming an unsustainable cost and a distraction. The Pope's episode, conversely, prompts us to reflect on the very nature of authenticity and trust, foundational elements of human and social relationships that AI should not erode, but potentially strengthen if used with discernment.
The vision of Human Driven AI is clear: AI must be a tool at humanity's service, not an uncritical substitute or an uncontrolled risk factor. It is not a technical problem; it is a problem of governance and vision. A proactive approach is needed to anticipate ethical dilemmas, establish clear "red lines," as in the case of autonomous weapons, and promote a culture of responsibility and transparency. This approach is fundamental to ensuring that AI in Italy and globally is developed and employed beneficially, sustainably, and respectfully of human values. These themes will be central to the HDAI Summit 2026 in Pompeii, where experts and decision-makers will convene to define an AI future that is truly human-centric.
What to watch
It will be crucial to observe how companies, particularly those with significant investments like Uber, redefine their AI strategies, focusing more on ROI and measurable impact. Simultaneously, the debate on AI regulation, including developments in the EU AI Act and international discussions on autonomous weapons, will continue to evolve. Society's ability to adapt to new forms of creativity and information, while maintaining a critical sense, will be equally crucial.