Rizky Amelia
The human mind is a fascinating tapestry of perceptions, each individual weaving a unique pattern. One such intricate weave is synaesthesia, a phenomenon where the senses blend, creating an unusual sensory experience. A recent article from Al Jazeera delves into the strange and wonderful world of synaesthesia, exploring how some individuals perceive the world through a lens of sensory fusion.
Constantina Makridakis, a 28-year-old jewellery designer from Greece, offers a vivid example. Makridakis, like many synaesthetes, didn't realize that her unique experience of tasting voices and names was unusual until she discovered synaesthesia through a documentary in her late teens. She realized that while she had always thought this was a normal human experience, it was actually a rare and intriguing trait.
Synaesthesia can manifest in various ways, with one of the most common forms being the perception of sound as color. American singer-songwriter Billie Eilish, for instance, sees the names of days of the week as different colors. The late Hungarian composer Franz Liszt is also believed to have been a synesthete, experiencing musical notes as hues, which was famously noted when he once asked orchestra musicians to play a little "bluer."
Janina Neufeld, a researcher at the Centre of Neurodevelopmental Disorders at Karolinska Institutet in Sweden, suggests that synaesthesia might be more common than we think. She estimates that between 2 to 4 percent of the global population experiences some form of synaesthesia, although the true number could be higher.
Neufeld, who also has a milder form of synaesthesia called spatial sequence synaesthesia, finds herself visualizing the year in a circular pattern that starts at the bottom of a rollercoaster-like sphere and progresses counterclockwise. This personal experience illustrates the varied and fascinating ways in which synaesthesia can manifest.
The science behind synaesthesia is still a subject of intense research. One leading theory suggests that synesthetes might experience less "synaptic pruning" during childhood, which is the process where unnecessary neurons and synapses are removed. This pruning allows synesthetes to retain more cross-sensory connections, potentially explaining the phenomenon.
For Makridakis, synaesthesia can sometimes be overstimulating. For example, when watching a film, the taste of an actor's voice can distract her. However, she remains fascinated by her unique perceptions and believes that studying synaesthesia could lead to a deeper understanding of the human mind.
Makridakis has even pondered the spiritual implications of synaesthesia, suggesting it could hold some meaning. She can perceive colors shimmering around people, like her sister's dark green halo. This ability, she says, reminds her that "we're all thinking differently about the same thing."
Neufeld agrees, emphasizing the importance of recognizing that everyone's mind is completely different. She points out that we often assume sensory inputs are perceived similarly, but in reality, "we see different things."
The story of synaesthesia is a reminder of the incredible diversity within the human experience. As researchers continue to unravel the mysteries of the brain, synaesthesia serves as a testament to the complexity and wonder of the human mind.
Comments (0)