Read smarter, not faster.

Why lenses?

Most reading tools summarise. They compress an article into its tidiest shape and hand it back to you, as if the only question worth asking is what does this say? The more interesting question is should I trust it? — and that question has structure.

A lens is a single, disciplined way of interrogating a piece of writing: one that a careful reader, an editor, or a domain expert would bring to the page without thinking. Construe makes those habits explicit. Each lens looks for one specific kind of weakness — an unstated assumption, a cherry-picked statistic, a subtle shift in the author's epistemic footing — and reports what it finds with evidence quoted straight from the source.

Fifteen lenses is not a checklist you run on every article. It's a library you draw from when you need to understand the shape of an argument, not just its conclusion. You get to see why a piece of writing should or shouldn't be trusted, not just what it happens to claim.

How it works

1. Paste an article. Drop in a URL or the text itself — up to about twelve thousand words. Construe extracts the reading body and sets it aside as the source of truth.
2. We select relevant lenses and run structured analysis. Each lens produces its own differently-shaped finding: an evidence quality score here, a cognitive-bias flag there, an epistemic map of what the author treats as certain versus contested.
3. Read the annotated transcript. Every finding is cross-referenced back to the exact passage that triggered it, so you can judge the call for yourself instead of taking our word for it.