Filosofía Fundamental, Tomo I

The work opens with a clear‑sighted call to examine the very foundations of knowledge, treating certainty as the bedrock upon which all philosophical inquiry must rest. Its author argues that without a solid grasp of what can truly be known, even the most ambitious intellectual structures risk collapsing, and he urges readers to guard against fashionable errors that threaten the integrity of Spanish thought.

Throughout the first section, the writer explores how centuries of debate have both illuminated and muddied our understanding of truth, emphasizing that the pursuit of certainty is not merely abstract but essential for discerning the limits of science and reason. By weaving historical reflection with a passionate plea for rigorous study, the text invites listeners to contemplate the deeper currents shaping human reason, promising a thoughtful journey into the core questions that have animated philosophy since its earliest days.