LENS

LENS is a simple way to make ChatGPT stop acting like a confident intern with one opinion and start acting more like a thoughtful advisor. You use it when you want the model to examine an issue from a specific viewpoint, explain that viewpoint, admit possible bias, and then give you a useful takeaway.

If a normal prompt says, “Tell me what to do,” LENS says, “Slow down, put on the right glasses, and then tell me what you see.”

What the template means

Why this template works

LENS works because good decisions usually depend on viewpoint. A marketing manager, a customer, and a finance director can all look at the same idea and reach very different conclusions. None of them is automatically wrong. They are just looking through different lenses.

That is where beginners often get tripped up. They ask ChatGPT a broad question and get one polished answer that sounds impressive, but may be missing context. LENS fixes that by making the model:

1. choose a point of view,
2. explain how that point of view thinks,
3. admit where that point of view may be biased,
4. and then produce a useful insight.

In other words, LENS helps you get analysis instead of vibes. Very important difference.

3 sample prompts

Sample prompt 1: Formal version

LOOK THROUGH: Evaluate a company policy requiring all employees to return to the office four days per week through the lens of a mid-level manager.
EXPLAIN PERSPECTIVE: Explain what this manager is likely to care about most, including productivity, team morale, communication, and retention.
NOTE BIAS: Identify the likely biases or blind spots this manager may have when judging the policy.
SUGGEST INSIGHT: Provide a balanced recommendation for leadership in 5 bullet points.

How the template shows up:

• L, Look through: The prompt explicitly says to use the lens of a mid-level manager.
• E, Explain perspective: It asks what the manager cares about most and names key concerns.
• N, Note bias: It directly requests likely biases or blind spots.
• S, Suggest insight: It asks for a balanced recommendation for leadership.

Why it improves the prompt: This version is strong because it removes ambiguity. ChatGPT knows exactly whose perspective to adopt, what factors to analyze, what limitations to admit, and what final output to produce. Without LENS, the response might drift into generic office-policy commentary. With LENS, the answer is more targeted, more honest, and more useful for decision-making.

Sample prompt 2: Semi-structured version

I’m deciding whether to add self-checkout machines to a small grocery store.

Use the customer perspective first. Explain how shoppers might see the change, especially around speed, convenience, confusion, and service quality.
Then note any bias in that perspective, including things customers may undervalue or overlook.
Finish with 3 practical insights for the store owner.

How the template shows up:

• L, Look through: The prompt says to use the customer perspective first.
• E, Explain perspective: It asks how shoppers might view speed, convenience, confusion, and service quality.
• N, Note bias: It asks for what customers may undervalue or overlook.
• S, Suggest insight: It ends by asking for 3 practical insights for the owner.

Why it improves the prompt: This version feels more natural but still gives ChatGPT a reliable structure. It keeps the analysis anchored to a real stakeholder, which prevents a messy pros-and-cons list with no point of view. It also improves realism by acknowledging that customers are not neutral judges. They may care deeply about convenience and barely think about staffing costs, maintenance, or shrinkage. That bias note makes the final insight much smarter.

Sample prompt 3: Natural version

Look at my idea for banning phones during team meetings from the point of view of an employee who hates unnecessary meetings. Explain how that person would see the rule, where their opinion might be biased, and what useful lesson I should take from that before I roll the policy out.

How the template shows up:

• L, Look through: “From the point of view of an employee who hates unnecessary meetings” sets the lens.
• E, Explain perspective: “Explain how that person would see the rule” covers the viewpoint.
• N, Note bias: “Where their opinion might be biased” directly asks for blind spots.
• S, Suggest insight: “What useful lesson I should take from that” asks for a practical takeaway.

Why it improves the prompt: This is casual, but it still uses the full LENS method. That is the beauty of a good prompting framework. You do not have to sound like you are filling out tax forms. The prompt encourages empathy, skepticism, and action all at once. Instead of getting a simplistic answer like “employees may dislike the rule,” you get a more layered response that can help you shape a better policy.

Warnings and extra tips

LENS is powerful, but it is not magic. A few things to watch:

• One lens is not the whole picture. If you only ask for one perspective, you may get a well-explained but incomplete answer. Sometimes you should run the same prompt through multiple lenses, such as customer, manager, legal team, and budget owner.
• Bias is not always bad. Every perspective has priorities. The goal is not to eliminate perspective, it is to make it visible.
• Be specific about the lens. “Look at this as a worker” is okay. “Look at this as a warehouse supervisor managing a short-staffed night shift” is much better.
• Do not expect perfect psychology. ChatGPT can simulate viewpoints, but it is still estimating. Use LENS to surface possibilities, not to read minds like a discount TV psychic.
• Add context when stakes are high. If the issue involves legal, medical, financial, or workplace risk, give facts, constraints, and goals. LENS improves analysis, but it cannot fix missing information.
• Pair it with comparison when needed. If you need to choose between several options, LENS may need help from another technique, such as ranking or trade-off analysis.

Quick summary

LENS helps you ask better analytical questions by making ChatGPT do four things: look through a viewpoint, explain it, note its bias, and suggest a useful insight.

That means better prompts, better decisions, and fewer polished-but-empty answers.

To practice, pick one real decision from your work or daily life and run it through three different lenses, such as customer, manager, and skeptic. You may be surprised how fast the “obvious answer” stops looking so obvious.