Exploring Biodiversity: From Macro to Micro and Beyond

Early scholars such as Ibn Khaldoun laid the groundwork for understanding biodiversity, but it was 18th-century figures such as Carl Linnaeus who propelled its systematic study. Linnaeus's classification system revolutionized biology, providing a framework for understanding life forms. Microbial biodiversity advanced with microscopy and microbiology in the 19th century, led by Antonie van Leeuwenhoek, Louis Pasteur, and Robert Koch. DNA sequencing and metagenomics further revealed biological diversity. Beyond visible light, transparent biodiversity calls into question our perception of life forms, and the limits of our senses when it comes to perceiving the totality of living forms should open discussions on a new approach in the treatment of psychiatric illnesses, suggesting perceptions beyond the visible spectrum and prompting the recognition of an invisible existence.