
Photo by Swello on Unsplash
A student watches a 30-second TikTok about a global issue. Suddenly, they are reposting, explaining, and debating others in the comments, solely based on the small amount of information they gained from the short clip.
TikTok videos are marketed based on their brief content and short length. Half a minute is not nearly enough to become an expert. But the key contrast is that one reflects confidence versus actual depth of understanding. The speed of reactions replaces the processes of thinking. In an age where information is unlimited, the real issue isn’t the access to the truth; it is how quickly incomplete, one-sided narratives spread through platforms like TikTok, convincing students they understand complex issues when they have only seen fragments.
We aren’t informed; we are selectively informed.
However, at its core, this is an attention problem. For instance, information is abundant, not restricted, so the real filter at play is attention, not access. Algorithms prioritize engaging, emotional, simplified content, and once a user interacts with one post, more similar posts follow. When they repost and debate in the comments, which is a common recurring theme amongst users, their interactions trigger a positive feedback loop, and the algorithm sends more posts they are more likely to interact with.
What we see is not what is most accurate; it’s what is most clickable.
TikTok specifically thrives on short-form, fast-paced, visually engaging videos that are very appealing and entertaining to viewers. However, with this limited time, problems quickly arise. Complex issues, such as politics, economics, and global issues, are reduced to 30-60 seconds and show a lack of nuance and multiple perspectives. Sometimes they are simplified to just “good” or “bad.”
But then, this exposure feels like expertise. Viewers will see one bit of information and spread it like they know everything about it. Comments are suddenly filled with different people saying opposing “facts” about the same topic when no one actually knows the whole story. Instead, they try to prove to the other that they are right, and because roughly 1 in 3 people are stubborn, neither of them listens. Users don’t realize what they are missing from their narrative, projecting only one side of the story.
Social dynamics between viewers, specifically students, spread incomplete information. Reposting sends the message of validation and boosts the video across the algorithm. When people see a video has been reposted, their opinion shifts, and they view it with bias because of one of their friends. Yet, this also creates a pressure to have an opinion quickly, and behaviorally, there become patterns of speaking before fully understanding. Therefore, incomplete information spreads faster than fully researched perspectives. An important distinction is that this isn’t misinformation, because usually, there is a partial truth behind it. But, half-truths are more dangerous than lies because they feel complete.
At this point, we don’t just consume information, we perform it.
We must acknowledge that platforms like TikTok do raise awareness quickly, but awareness without depth can be misleading. Knowing something isn’t the same as understanding it.
So we need to take individual actions to avoid this problem. Firstly, pause before reposting, seek multiple sources, and be comfortable saying “I don’t know enough yet.” Value the depth of immediacy and emphasize the role students play in what spreads.
Overall, this issue isn’t censorship; it’s selective attention. This shapes how an entire generation views the world, so we must be careful. In a world flooded with information, the real danger isn’t ignorance; it’s thinking we are informed when we are not.




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