What the Page Shows You, and What It Hides

Today there are dozens of ways to read a traditional text on a screen. Most offer the same thing: the text, its translation, and as many commentaries as possible, all at once, in the same window.

HebrewPro does the opposite. Not out of stinginess, but because study is not consultation.

### The page you recognize

Open a folio of Gemara, a chapter of Mishna, a verse from the Torah or the Prophets: you find the layout printed for centuries. The text in the center, in large characters. Its commentators in the columns surrounding it — Rashi and Tosafot for the Gemara, Rashi and Onkelos for the Chumash, each in the place the printer gave them.

This page is not a scanned image. It is text, reconstructed. Which changes everything: every word responds to your finger.

### Three passages, not three columns

Touch a passage from the central text. It lights up — and with it, two other things light up: the precise paragraph of Rashi that comments on those words, and the one from Tosafot that discusses it.

Not the entire columns. Three passages, exactly.

Because that is how the page has always worked. Rashi starts from a word that seems trivial to you, and he digs into it. Tosafot reads that Rashi, and looks for what doesn't work, to go even further. The three texts are not side by side by chance: they respond to each other, and the link between them is written in the text itself — the commentator opens his discussion by quoting the words he is commenting on.

The tool only makes visible what the eye of the experienced student does alone, after years.

### The light is the limit

Here is the point that distinguishes this house, and it holds in one sentence: what is illuminated is what you are studying now. Everything else waits.

When a passage lights up, the rest of the page recedes. No translation, no explanation appears elsewhere. To advance, you don't deploy more text: you move the light.

This is not a technical constraint. It is a discipline, and it is the heart of study.

We are always tempted to go to the end of Rashi, to also read the next paragraph, to embrace everything at once. Knowing how to stop at the relevant passage — accepting not to understand everything in a single time — that is learning. The human being needs to see this limit to accept it. So we make it visible: the explanation stops where the lighting stops.

Under each note, a line reminds you: *here this passage ends*.

### Questions, never answers

You can ask to illuminate a passage. What you will get is not an interpretation.

The illumination will never tell you what the text means. It will show you what, in this passage, calls for a question — a repetition that surprises, an unexpected word, a silence in the text, an objection and its answer — and it will pose that question. Then it will be silent.

It's up to you to search. The commentators are there, in the columns, within reach of your finger. And if you want to talk about it, your study companions respond when you call on them: the one who questions, the one who brings the sources, the one who reminds you that not knowing yet is a beginning.

It is more faithful to what these texts are. The Gemara does not advance by assertions: it advances by questions.

### All the commentators, without cluttering the page

The Chumash has dozens of commentators. Displaying them all would create an unreadable wall; showing only two would be arbitrary.

So two hold the columns, as on the printed page. The others — Ramban, Ibn Ezra, Sforno, Or HaChaim, Kli Yakar, Rashbam, Baal HaTurim — are announced upon opening, by their name, under the header. Each then appears in the form of a card bearing the first words they quote: you see at a glance which word of the verse each chose to dig into.

You touch one, their commentary opens under the text. Never in its place: the verse remains before your eyes.

### The same gesture everywhere

A word stops you? Touch it. A window opens and lets you choose: translate this word, translate the entire passage, illuminate it, or study it with the companion of your choice.

The same gesture, the same window, whether you are in the central text, in Rashi, in Tosafot or in any commentator. Nothing to learn, nothing to remember.

### If you have never opened a daf

This page is that of the houses of study. It can be intimidating.

But it was built so that you can enter it without knowing anything: touch, and the text responds to you. You don't need to recognize the characters, to know who Tosafot is, or to understand where the reasoning begins. The page shows you.

And if you don't understand, you are not alone before it. That is the whole purpose of this house.