Subliminals have emerged as a controversial yet rapidly growing internet trend. Proponents claim that by viewing or listening to specific YouTube clips, individuals can achieve transformative results—ranging from improving "self-esteem" to radical physical alterations like "changing your eye colour" or even "becoming a mermaid." While these claims may sound "far-fetched" to the average observer, they are rooted in the concept of "subliminal messaging," which suggests that stimuli presented below the "threshold of consciousness" can influence human "thoughts and behaviour."
Subliminals generally manifest in two distinct formats: audio and visual. Audio subliminals often contain "unintelligible jabbering" masked by "random ambient music," such as the clip titled "Make Him Unblock You." Visual subliminals, conversely, rely on "rapidly flashing positive affirmations" or brief cues like "words, pictures, or symbols." The intended mechanism is to bypass conscious awareness to directly impact the subconscious mind.
Despite the lack of empirical evidence, a "significant community" of believers has formed around channels like "Akuo subliminals," which boasts over "175,000 subscribers" and "60 million views." Popular videos, such as "Grow Taller in 10 Minutes," demonstrate the community's belief that "anything is possible if you are truly dedicated to your goal," including the extraordinary claim of "altering human DNA or physics."
Believers often cite the "law of attraction" as the driving force behind these changes, positing that if the brain perceives something as a "fact," it can manifest into "reality."
From a scientific perspective, the "law of attraction" is categorized as "pseudoscience." Proponents often "handpick theories from psychology, evolutionary biology and neuroscience" to lend a veneer of credibility to their beliefs, yet there is "no real scientific basis" to support them.
History provides context for this skepticism, particularly the 1957 case of James Vickery, a market researcher who claimed to boost Coca-Cola and popcorn sales using subliminal flashes. Vickery eventually "withdrew his claims," admitting the research was insufficient. This historical precedent highlights the manipulative potential of such messaging, which once caused "public outrage due to the intrusive and sneaky nature" of the practice.
While modern users engage with subliminals by choice, the practice remains problematic. Critics argue that these clips often "target and perhaps even exacerbate people's insecurities." The potential for harm is not merely theoretical; the prominent creator "Mind Power" was removed from YouTube after users reported "demonic and sexual nightmares," alongside "harmful thoughts and depression."
In conclusion, while "positive affirmations and music" can indeed "reduce stress and improve morale," there is "no evidence" to support the claim that subliminals can facilitate "biohacking" one's appearance or health. The allure of the subliminal community lies in the promise of easy change, but it remains a domain unsupported by rigorous scientific validation.