⁂

Be‑ing
LibraryCollectionsHow it worksPricing

※ A reading room for difficult books

Read the hard books.

Be-ing glosses every technical term right where you read it — so the philosophy that used to read like another language finally reads like a book.

Start reading freeBrowse the library
Specimen · Spinoza — Ethics, Part IGlossed

III.By , I mean that which is in itself, and is : in other words, that of which a conception can be formed independently of any other conception.

IV.By , I mean that which the intellect perceives as constituting the essence of substance.

V.By , I mean the modifications of substance, or that which exists in, and is conceived through, something other than itself.

Tap a marked term — the gloss follows you through the whole book.

※ Gloss

Substance

That which exists on its own and is understood through itself alone — needing nothing else in order to be, or to be conceived.

Spinoza will argue there is exactly one substance: God, or Nature.

¶ How it works

*

Choose a book

Pick anything from the public-domain library — Spinoza, Kant, Nietzsche, the Stoics — or upload a book you own.

†

We gloss it

Every technical term gets a definition written for its context: what the word means here, in this argument, on this page.

‡

Read without leaving the page

Definitions sit in the margin, one tap away. No dictionary, no second tab, no losing your place mid-sentence.

§ The open library

The canon, free to read.

Browse all books

† Your books

Bring the book you’ve been avoiding.

Upload a book you own in a common format — EPUB, PDF, or plain text. Be-ing reads it, finds the terms that would send you to a dictionary, and writes a gloss for each one in the context of that book. Then it’s on your shelf, ready to read.

Built for philosophy — but it works on any book that’s harder than it should be.

See how glossing works

Glossing · Being and Time

  • chapters read83 / 83
  • terms found412
  • glosses written389…

“Dasein” — the kind of being that asks what being is. Heidegger means you.

‡ Plans

Reader

Free, forever

The full public-domain library, completely glossed. Highlights, notes, and nothing to pay.

Start reading

Patron

Coming soon

A small monthly amount

Everything in Reader, plus your own books — upload them and read with the full gloss treatment.

See pricing

“All things excellent are as difficult as they are rare.”

Spinoza — Ethics, Part V

Difficult, yes. Unreadable, no.

Start reading free
Be‑ing

A reading room for difficult books. Every technical term, glossed where you read it.

Library

  • Browse books
  • Collections
  • Search

Product

  • How it works
  • Pricing
  • Your books

Be-ing

  • About
  • Sign in
  • Create account

© 2026 Be-ing

⁂ Set in Literata & Geist Mono. Library texts from the public domain.