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29 AI-powered tools for critical thinking — analyze texts, counter rhetoric, reflect on your own biases, and train your reasoning skills.
This is an experimental playground. Some apps are polished, others are in alpha or beta. Some will be refined and expanded, others may be retired. Think of this as a living lab for critical thinking tools.
One claim in, one precise answer out. No background knowledge required.
Find the single premise an argument cannot survive without.
Surface every hidden assumption a claim silently relies on.
Map what would specifically need to be true for the opposite to hold.
Find the evidence that would disprove a claim — and assess if it could exist.
Who stands to gain if this claim is widely believed?
Who bears the consequences? Evaluate how much personal risk a speaker has.
Put any statistic or comparison in its proper context.
Scan any text, headline, speech, or video for reasoning flaws, manipulation, and propaganda.
Deep-scan any text for logical fallacies, biases, and propaganda techniques.
Decode manipulation in headlines and see what they should actually say.
Analyze political speeches with inline-annotated rhetorical maneuvers.
Highlight sentences by temporal status: verifiable past/present claims vs. uncertain future predictions.
Paste a YouTube link for full transcript analysis with 9 reasoning sections.
Paste two texts on the same story and see exactly how their rhetoric and framing differ.
Find shared premises between two opposing positions and separate genuine disagreements from framing differences.
Describe a situation and discover which aspects of critical thinking apply.
Evaluate the argumentation quality of any text — not whether it's true, but whether it argues fairly.
Rate how well evidence supports a claim
Paste an interview transcript. Get the follow-up question that cuts through evasion.
Get effective counter-arguments and questions for slogans, populism, and polemics.
Need to say something back? Get factual, rhetorical, and empathetic responses to slogans and populist one-liners.
Need to expose weak reasoning? Get precise Socratic questions that make the other person examine their own premises.
Not sure which app to use? When a question is more powerful → Comeback. When you need to say something back → Ask Your Uncle.
Challenge your own thinking — discover blind spots and build the strongest version of any argument.
Expose the hidden foundations of arguments.
Reveal hidden cost structures, value chains, and the economics of everyday services.
Sharpen your reasoning skills through interactive quizzes and Socratic argument analysis.
Test your skills identifying reasoning flaws in a quiz format.
Interactive ping-pong: analyze a statement, challenge it with Socratic questions, evaluate the responses.
Map the argumentative structure of any text as an interactive D3 graph — claims, premises, counters, and rhetorical moves.
Interactive multi-phase analysis of individual arguments.
Rapid-fire pattern recognition — identify the fallacy or bias from a short example.