The biggest downside of remote work isn't lost productivity, but the elimination of serendipity. It removes the chance encounters that lead to friendships, mentorship, and cross-pollination of ideas. For those needing to build a network, the convenience of working from home comes at the high cost of isolation and stunted growth.

Creativity isn't born from constant activity; it stems from boredom, curiosity, and the mental space to think. Over-scheduled and under-resourced marketing teams are deprived of this crucial "nothingness," forcing them to recycle old ideas instead of innovating.

As AI drives the cost of content creation to zero, the world floods with 'average' material. In this environment, the most valuable and scarce skill becomes 'taste'—the ability to identify, curate, and champion high-quality, commercially viable work. This elevates the role of human curators over pure creators.

Modern culture has transformed productivity from a performance metric into a measure of a person's deservingness and identity. This is dangerous because it falsely suggests hard work is the sole variable for success, ignoring systemic factors and harming well-being.

A mix of old and new buildings is crucial for a vibrant neighborhood. Because new construction is expensive, it drives up rents, excluding smaller businesses and lower-income residents. Older buildings provide the affordable spaces necessary to foster a diverse economic and social ecosystem.

Rather than causing mass unemployment, AI's productivity gains will lead to shorter work weeks and more leisure time. This shift creates new economic opportunities and jobs in sectors that cater to this expanded free time, like live events and hospitality, thus rebalancing the labor market.

Driven by demands for convenience, contactless culture, and automation, businesses are moving beyond traditional service counters. The rise of vending machines for diverse products like prescriptions, cars, and champagne signifies a broader economic shift toward a self-service "kiosk economy."

The modern creator economy prioritizes immediate monetization via ads or subscriptions. The older model of patronage—direct financial support from an individual without expectation of direct ROI—can liberate creators from chasing metrics, enabling them to focus on producing high-quality, meaningful work.

The mantra 'ideas are cheap' fails in the current AI paradigm. With 'scaling' as the dominant execution strategy, the industry has more companies than novel ideas. This makes truly new concepts, not just execution, the scarcest resource and the primary bottleneck for breakthrough progress.