With character and command, John Churchill, Duke of Marlborough, built his military legacy

20/06/202619/06/2026 Andres Tellez VallejoLeave a comment

In the history of great leaders, few lives demonstrate so clearly that victory does not begin on the battlefield, but in character. Before an army marches, before a business grows, before a student finishes a degree, or before a merchant conquers a market, there is a silent force that shapes destiny: the disciplined will of a person who chooses to keep moving forward even when the road becomes difficult. John Churchill, the first Duke of Marlborough, was one of those figures whose life reveals that leadership is not merely the act of commanding others. It is the ability to inspire trust, to build a personal reputation through consistent action, and to pursue objectives with effort, discipline, and resilience.

Age Does Not Retire Talent: It Transforms It

02/06/202603/06/2026 Andres Tellez Vallejo

Entering the ecosystem of the silver economy does not always mean stopping, withdrawing from the productive world, or accepting that an active life belongs only to younger generations. For some people, this stage represents a new frontier: a moment in which accumulated experience, personal identity, entrepreneurial will, and resilience become assets as valuable as any form of financial capital.

The Mind That Defends Its Mirror

15/03/202614/03/2026 Andres Tellez Vallejo

A Narrative Essay on Identity-Protective Cognition

He did not know it at first. He believed he thought freely, that he chose his opinions the way one chooses a road in the morning or a piece of fruit at the market. He believed his ideas were born clean, guided by reason, effort, and experience. But one day he began to notice something strange: the more truth brushed against who he was, the harder it became for him to face it directly.

Entrepreneurship You Can’t See, but You Remember

24/02/202623/02/2026 Andres Tellez Vallejo

In the world of entrepreneurship, many people believe they need a big structure, powerful contacts, or the perfect opportunity before they can begin. The story of Francis Kurkdjian—known by many as the “designer of the invisible”—proves the exact opposite: a clear vision, sustained by discipline and sensitivity, can become a personal and business brand with global impact.

Therianthropy as an Online Identity and Subculture

21/02/202620/02/2026 Andres Tellez Vallejo

In the last few years, the word therian has moved from niche internet forums into mainstream social media feeds, where it is often treated as either a curiosity, a joke, or a trend. In its most common online meaning, however, therianthropy describes an internal identification with a non-human animal —psychological, spiritual, or both— while still recognizing oneself as biologically human. For many people who adopt the label, it functions less like a costume or a roleplay genre and more like a vocabulary for experiences that previously felt private, confusing, or isolating. At the same time, platforms like TikTok turn identity into content: recognizable aesthetics, tags, and formats can amplify visibility, but also invite misunderstanding, harassment, and oversimplification.

A Person, in the Age of Influence

29/01/202611/03/2026 Andres Tellez Vallejo

Abstract

This essay examines why, despite unprecedented access to information and evidence, people repeatedly make poor decisions in both political and consumer domains. Framed through two linked themes—the modern transformation of the concept of the person and the erosion of self-awareness—it argues that contemporary propaganda succeeds less by defeating facts than by reshaping the conditions under which facts are interpreted. The essay contends that an older model of personhood as a moral, deliberative agent is increasingly displaced by an operational model of the individual as a profile: a datafied, segmentable, and predictable target optimized for influence. In parallel, self-awareness is treated as a metacognitive safeguard; the reflective pause that enables individuals to notice manipulation, regulate emotion, and align action with values, yet this pause is systematically undermined by attention-engineered media environments that reward speed, arousal, and identity signaling. By comparing political propaganda and marketing persuasion, the essay highlights their shared influence architecture (segmentation, narrative, emotional priming, repetition) and addresses common counterarguments about efficiency, personal responsibility, and free speech. It concludes that restoring evidence-based decision-making requires more than supplying facts: it demands rebuilding both the internal capacities (self-awareness) and the external institutional conditions (transparency, accountability, and incentive alignment) that protect human agency in an age of pervasive influence.