it sounds like you've never used an LLM, mate.

You don't need to get philosophical into the definition of what is understanding to realize they give you arguments as valid as anyone else would.

You protect yourself against "propaganda" by educating yourself and not falling for emotions. Not reading LLM responses won't safe you from propaganda.

How is "not understanding things" preventing an LLM from bringing up a point you hadn't thought of before?

It really can. I've used ai, I've personally seen it do it tons of times. It can make cohesive arguments backed up by reasonable rationales. It doesn't need to "understand" anything to do this. Do you need me to write some prompts and copy n paste ai's response to prove it to you?

EDIT - y'all are so silly, you're just gonna downvote this incontrovertible proof of it doing exactly what you said it couldn't do, and instead just pretend it doesn't exist

Since it's so easy to do i just went ahead and did it for you. Here's my prompts and ai's replies. It will write any opinion you want it to talk about, and give cogent reasonings and arguments for that opinion.

Prompt: Write an approximately 200 word opinion piece saying that removing car lanes to create bike lanes is bad. Support this with clear arguments explaining your position

Why Removing Car Lanes for Bike Lanes Can Be Counterproductive

Reallocating car lanes to create bike lanes may seem progressive, but it can have unintended consequences that undermine its goals. In densely populated urban areas, vehicular traffic remains essential for commerce, emergency services, and commuting—especially for individuals who cannot rely on biking due to age, disability, or long travel distances. When car lanes are removed, congestion intensifies, leading to increased emissions as drivers idle longer and search for alternative routes.

Public transportation often depends on road infrastructure too. Buses trapped in traffic delays become less reliable, disproportionately affecting lower-income riders who depend on them. Additionally, essential services like ambulances and delivery trucks face new bottlenecks, risking delays that can have serious implications.

The assumption that cyclists will replace drivers ignores demographic and logistical realities. Bike lanes benefit a specific subset of urban users—but they shouldn’t come at the cost of broader mobility. Instead of eliminating car lanes, cities should consider expanding bike networks where space allows or investing in multimodal infrastructure that improves mobility for all users.

Urban planning should strive for balance, not substitution. Redesigning streets must enhance accessibility across the board, not create new friction between commuters who are simply trying to get where they need to go.

Prompt: Write an approximately 200 word opinion piece saying that removing car lanes to create bike lanes is good. Support this with clear arguments explaining your position

Opinion: Why Converting Car Lanes to Bike Lanes Benefits Everyone

Urban spaces must evolve to meet the needs of modern communities—and converting car lanes into bike lanes is one of the smartest, most equitable moves cities can make. First, bike lanes promote healthier lifestyles. By making cycling safer and more accessible, people are more likely to trade short car trips for active commuting, which supports physical health and lowers emissions.

Second, cities thrive on efficiency. Cars take up tremendous space and often carry just one passenger. Bikes, by contrast, use a fraction of that space and cause significantly less wear on infrastructure. Fewer car lanes mean reduced traffic volume over time as behavior adjusts, alleviating congestion—not worsening it.

Third, these changes make streets safer. Studies consistently show that well-designed bike infrastructure leads to fewer traffic collisions and fatalities. Cyclists separated from speeding vehicles feel safer, and drivers operate with greater awareness.

Finally, this shift reflects a cultural transformation: from car dominance to sustainable mobility. Prioritizing bike infrastructure signals that our cities value cleaner air, quieter streets, and more livable neighborhoods.

Reshaping roads isn’t just about bikes—it’s about building cities for people, not just machines. Let’s pedal forward together.