diff --git a/Trinitarianism/Preambles/P0.agda b/0Trinitarianism/Preambles/P0.agda
similarity index 58%
rename from Trinitarianism/Preambles/P0.agda
rename to 0Trinitarianism/Preambles/P0.agda
index b00cdb3..03442fb 100644
--- a/Trinitarianism/Preambles/P0.agda
+++ b/0Trinitarianism/Preambles/P0.agda
@@ -1,3 +1,3 @@
-module Trinitarianism.Preambles.P0 where
+module 0Trinitarianism.Preambles.P0 where
 
 open import Cubical.Core.Everything hiding (_∨_) public
diff --git a/Trinitarianism/Preambles/P1.agda b/0Trinitarianism/Preambles/P1.agda
similarity index 83%
rename from Trinitarianism/Preambles/P1.agda
rename to 0Trinitarianism/Preambles/P1.agda
index c80ca6f..80a6b1c 100644
--- a/Trinitarianism/Preambles/P1.agda
+++ b/0Trinitarianism/Preambles/P1.agda
@@ -1,4 +1,4 @@
-module Trinitarianism.Preambles.P1 where
+module 0Trinitarianism.Preambles.P1 where
 
 open import Cubical.Core.Everything public
 open import Cubical.Data.Unit public renaming (Unit to ⊤)
diff --git a/Trinitarianism/Preambles/P2.agda b/0Trinitarianism/Preambles/P2.agda
similarity index 62%
rename from Trinitarianism/Preambles/P2.agda
rename to 0Trinitarianism/Preambles/P2.agda
index 3a68b12..3a61436 100644
--- a/Trinitarianism/Preambles/P2.agda
+++ b/0Trinitarianism/Preambles/P2.agda
@@ -1,6 +1,6 @@
-module Trinitarianism.Preambles.P2 where
+module 0Trinitarianism.Preambles.P2 where
 
 open import Cubical.Core.Everything public
 open import Cubical.Data.Nat public hiding (_+_ ; isEven)
-open import Trinitarianism.Quest1Solutions public
+open import 0Trinitarianism.Quest1Solutions public
 open import Cubical.Data.Empty public using (⊥)
diff --git a/Trinitarianism/Quest0.agda b/0Trinitarianism/Quest0.agda
similarity index 76%
rename from Trinitarianism/Quest0.agda
rename to 0Trinitarianism/Quest0.agda
index c7a4575..61a80b8 100644
--- a/Trinitarianism/Quest0.agda
+++ b/0Trinitarianism/Quest0.agda
@@ -1,5 +1,5 @@
-module Trinitarianism.Quest0 where
-open import Trinitarianism.Preambles.P0
+module 0Trinitarianism.Quest0 where
+open import 0Trinitarianism.Preambles.P0
 
 data ⊤ : Type where
   tt : ⊤
diff --git a/Trinitarianism/Quest0.md b/0Trinitarianism/Quest0.md
similarity index 61%
rename from Trinitarianism/Quest0.md
rename to 0Trinitarianism/Quest0.md
index 102f867..1f11794 100644
--- a/Trinitarianism/Quest0.md
+++ b/0Trinitarianism/Quest0.md
@@ -13,7 +13,8 @@ we have another type `A → B : Type` which can be seen as
   - internal hom of the category `Type`
 
 To give examples of this, let's make some types first!
-Here is how we define 'true'.
+
+## True / Unit / Terminal object
 
 ```agda 
 data ⊤ : Type where
@@ -37,39 +38,60 @@ Let's see an example of _using_ a term of type `⊤`:
 
 ```agda
 TrueToTrue : ⊤ → ⊤
-TrueToTrue = {!!}
+TrueToTrue = { }
 ```
 
-  - enter `C-c C-l` (this means `Ctrl-c Ctrl-l`) to load the document,
-    and now you can fill the hole `{ }`
-  - navigate to the hole `{ }` using `C-c C-f` (forward) or `C-c C-b` (backward)
-  - enter `C-c C-r` and agda will try to help you (`r` stands for _refine_)
-  - you should see `λ x → { }`. This is agda's notation for `x ↦ { }` 
-    and is called `λ` abstraction, `λ` for 'let'.
-  - navigate to the new hole
-  - enter `C-c C-,` to check the _goal_ (`C-c C-comma`)
-  - the Goal area ('agda information' window) should look like
-
-  ```agda
+- enter `C-c C-l` (this means `Ctrl-c Ctrl-l`).
+  Whenever you do this, Agda will check the document is written correctly.
+  This will open the `*Agda Information*` window looking like 
+  
+  ```
+  ?0 : ⊤ → ⊤
+  ?1 : ⊤
+  ?2 : ⊤
+  ```
+  
+  This says you have three unfilled holes.
+- Now you can fill the hole `{ }0`.
+- navigate to the hole `{ }` using `C-c C-f` (forward) or `C-c C-b` (backward)
+- enter `C-c C-r`. The `r` stands for _refine_.
+  Whenever you do this whilst having your cursor in a hole,
+  Agda will try to help you. 
+- you should see `λ x → { }`. This is agda's notation for `x ↦ { }` 
+  and is called `λ` abstraction, think `λ` for 'let'.
+- navigate to the new hole
+- enter `C-c C-,` (this means `Ctrl-c Ctrl-comma`).
+  Whenever you make this command whilst having your cursor in a hole, 
+  Agda will check the _goal_. 
+- the goal (`*Agda information*` window) should look like
+  
+  ```
   Goal: ⊤
   —————————————————————————
   x : ⊤
   ```
+    
+  you have a proof/recipe/generalized element `x : ⊤`
+  and you need to give a proof/recipe/generalized element of `⊤`
+- write the proof/recipe/generalized element `x` of `⊤` in the hole
+- press `C-c C-SPC` to fill the hole with `x`.
+  In general when you have some term (and your cursor) in a hole,
+  doing `C-c C-SPC` will tell Agda to replace the hole with that term.
+  Agda will give you an error if it can't make sense of your term.
+- the `*Agda Information*` window should now only have two unfilled holes left,
+  this means Agda has accepted your proof.
+ 
+  ```
+  ?1 : ⊤
+  ?2 : ⊤
+  ```
 
-  - you have a proof/recipe/generalized element `x : ⊤`
-    and you need to give a proof/recipe/generalized element of `⊤`
-  - you can give it a proof/recipe/generalized element of `⊤` 
-    and press `C-c C-SPC` to fill the hole (`SPC` means the space button)
-
-There is more than one proof (see solutions) - 
-are they 'the same'?
-What is 'the same'?
-
-Here is an important solution:
+There is more than one proof (see solutions).
+Here is an important one:
 
 ```agda
 TrueToTrue' : ⊤ → ⊤
-TrueToTrue' x = {!!}
+TrueToTrue' x = { }
 ```
 
   - Naviagate to the hole and check the goal.
@@ -80,18 +102,30 @@ TrueToTrue' x = {!!}
     tells agda to 'do cases on `x`'.
     The only case is `tt`.
 
+One proof says for any term `x : ⊤` give `x` again.
+The other says it suffices to do the case of `tt`,
+for which we just give `tt`.
+
+> Are these proofs 'the same'? What is 'the same'?
+
+(This question is deep and should be unsettling.
+Sneak peek: they are _internally_ but
+not _externally_ 'the same'.)
+
 Built into the definition of `⊤` is agda's way of making a map out of ⊤
-into another type A, which we have just used.
-It says 'to map out of ⊤ it suffices to do the case when `x` is `tt`', or
+into another type `A`, which we have just used.
+It says 'to map out of `⊤` it suffices to do the case when `x` is `tt`', or
   - the only proof of `⊤` is `tt`
   - the only recipe for `⊤` is `tt`
   - the only one generalized element `tt` in `⊤`
 
 Let's define another type.
 
+## False / Empty / Initial object
+
 ```agda
 
-data ⊥ : Type u where
+data ⊥ : Type where
 
 ```
 
@@ -105,7 +139,7 @@ Let's try mapping out of `⊥`.
 
 ```agda
 explosion : ⊥ → ⊤
-explosion x = {!!}
+explosion x = { }
 ```
 
   - Navigate to the hole and do cases on `x`.
@@ -118,6 +152,8 @@ This has three interpretations:
     there are no recipes of `⊥`.
   - `⊥` is initial in the category `Type`
 
+## The natural numbers
+
 We can also encode "natural numbers" as a type.
 
 ```agda
@@ -170,22 +206,13 @@ Type : Type₁, Type₁ : Type₂, Type₂ : Type₃, ⋯
 ```
 These are called _universes_.
 The numberings of universes are called _levels_.
-We will start using universes in the next quest.
+It will be crucial that types can be treated as terms.
+This will allows us to
+  - reason about '_structures_' such as 'the structure of a group',
+    think 'for all groups'
+  - do category theory without stepping out of the theory 
+    (no need for classes etc. For experts, we have Grothendieck universes.)
+  - reason about when two types are 'the same', 
+    for example when are two definitions of
+    the natural numbers 'the same'? What is 'the same'?
 
-<!--
-Everything we will make will be closed in 
-the universe we are in.
-For example,
-
-- Do `C-c C-d`. 
-  Agda will ask you to input an expression.
-- Input `⊤ → ℕ` and hit return.
-
-In the 'agda information' window, you should see `Type`.
-This means Agda has _deduced_ `⊤ → ℕ : Type`.
-In general, you can use `C-c C-d` to check
-the type of terms. 
-
-The reason that `⊤ → ℕ` is a type in `Type`
-is because both `⊤, ℕ` are.
--->
diff --git a/Trinitarianism/Quest0Solutions.agda b/0Trinitarianism/Quest0Solutions.agda
similarity index 80%
rename from Trinitarianism/Quest0Solutions.agda
rename to 0Trinitarianism/Quest0Solutions.agda
index 45fddad..ab57760 100644
--- a/Trinitarianism/Quest0Solutions.agda
+++ b/0Trinitarianism/Quest0Solutions.agda
@@ -1,5 +1,5 @@
-module Trinitarianism.Quest0Solutions where
-open import Trinitarianism.Preambles.P0
+module 0Trinitarianism.Quest0Solutions where
+open import 0Trinitarianism.Preambles.P0
 
 
 data ⊤ : Type where
diff --git a/Trinitarianism/Quest1.agda b/0Trinitarianism/Quest1.agda
similarity index 76%
rename from Trinitarianism/Quest1.agda
rename to 0Trinitarianism/Quest1.agda
index 8c0d83d..9772d4c 100644
--- a/Trinitarianism/Quest1.agda
+++ b/0Trinitarianism/Quest1.agda
@@ -1,6 +1,6 @@
-module Trinitarianism.Quest1 where
+module 0Trinitarianism.Quest1 where
 
-open import Trinitarianism.Preambles.P1
+open import 0Trinitarianism.Preambles.P1
 
 isEven : ℕ → Type
 isEven n = {!!}
diff --git a/Trinitarianism/Quest1.md b/0Trinitarianism/Quest1.md
similarity index 86%
rename from Trinitarianism/Quest1.md
rename to 0Trinitarianism/Quest1.md
index 18b9d0c..024a228 100644
--- a/Trinitarianism/Quest1.md
+++ b/0Trinitarianism/Quest1.md
@@ -6,6 +6,8 @@ the statement
 
 > There exists a natural that is even.
 
+## Predicates / Dependent Constructions / Bundles
+
 This requires the notion of a _predicate_.
 In general a predicate on a type `A : Type` is 
 a term of type `A → Type`. 
@@ -94,13 +96,21 @@ There are three interpretations of `isEven : ℕ → Type`.
   or singleton.
 
 In general given a type `A : Type`, 
-a _dependent type over `A`_ is a term of type `A → Type`.
+a _dependent type `F` over `A`_ is a term `F : A → Type`.
+This should be drawn as a collection of space parameterised 
+by the space `A`.
+
+  <img src="images/generalBundle.png" 
+     alt="Bundle" 
+     width="500"/>
  
 You can check if `2` is even by asking agda to 'reduce' the term `isEven 2`:
 do `C-c C-n` (`n` for normalize) and type in `isEven 2`.
 (By the way you can write in numerals since we are now secretly 
 using `ℕ` from the cubical agda library.)
-     
+
+## Sigma Types
+
 Now that we have expressed `isEven` we need to be able write down "existence".
 In maths we might write 
 ```
@@ -111,6 +121,7 @@ which in agda notation is
 Σ ℕ isEven
 ```
 This is called a _sigma type_, which has three interpretations:
+
 - the proposition 'there exists an even natural'
 - the construction 
   'keep a recipe `n` of naturals together with a recipe of `isEven n`'
@@ -119,25 +130,28 @@ This is called a _sigma type_, which has three interpretations:
   Pictorially, it looks like
   
   <img src="images/isEvenBundle.png" 
-     alt="SigmaTypeOfIsEven" 
-     width="500"/>
+       alt="SigmaTypeOfIsEven" 
+       width="500"/>
      
   which can also be viewed as the subset of even naturals,
   since the fibers are either empty or singleton. 
   (It is a _subsingleton bundle_).
 
+### Making terms in Sigma Types
 Making a term of this type has three interpretations:
+
 - a natural `n : ℕ` together with a proof `hn : isEven n` that `n` is even.
 - a recipe `n : ℕ` together with a recipe `hn : isEven n`.
 - a point in the total space is a point `n : ℕ` downstairs
   together with a point `hn : isEven n` in its fiber.
 
 Now you can prove that there exists an even natural:
+
 - Formulate the statement you need. Make sure you have it of the form 
-```agda
-Name : Statement
-Name = ?
-```
+  ```agda
+  Name : Statement
+  Name = ?
+  ```
 - Load the file, go to the hole and refine the goal.
 - If you formulated the statement right it should split into `{!!} , {!!}`
   and you can check the types of terms the holes require.
@@ -167,6 +181,8 @@ A × C = Σ A (λ a → C)
 Agda supports the notation `_×_` (without spaces)
 which means from now on you can write `A × C` (with spaces).
 
+### Using Terms in Sigma Types
+
 There are two ways of using a term in a sigma type.
 We can extract the first part using `fst` or the second part using `snd`.
 Given `x : Σ A B` there are three interpretations of `fst` and `snd`:
@@ -220,6 +236,24 @@ the two proofs `2 , tt` and `36 , tt` of the statement
 'there exists an even natural' are not 'the same' in any sense,
 since if they were `div2 (2 , tt)` would be 'the same' `div2 (36/2 , tt)`,
 and hence `1` would be 'the same' as `18`. 
-> Are they 'the same'? What is 'the same'? 
-<!-- see Arc/Quest smth? -->
 
+> Are they 'the same'? What is 'the same'? 
+
+## Using the Trinitarianism
+
+We introduced new ideas through all three perspectives,
+as each has their own advantage
+
+- Types as propositions is often the most familiar perspective,
+  and hence can offer guidance for the other two perspectives.
+  However the current mathematical paradigm uses proof irrelevance
+  (two proofs of the same proposition are always 'the same'),
+  which is _not_ compatible with HoTT.
+- Types as constructions conveys the way in which 'data' is important,
+  and should be preserved.
+- Types as objects allows us to draw pictures, 
+  thus guiding us through the syntax with geometric intuition.
+
+For each new idea introduced, 
+make sure to justify it proof theoretically, type theoretically and 
+categorically.
diff --git a/Trinitarianism/Quest1Solutions.agda b/0Trinitarianism/Quest1Solutions.agda
similarity index 77%
rename from Trinitarianism/Quest1Solutions.agda
rename to 0Trinitarianism/Quest1Solutions.agda
index 1c5a560..798234a 100644
--- a/Trinitarianism/Quest1Solutions.agda
+++ b/0Trinitarianism/Quest1Solutions.agda
@@ -1,6 +1,6 @@
-module Trinitarianism.Quest1Solutions where
+module 0Trinitarianism.Quest1Solutions where
 
-open import Trinitarianism.Preambles.P1
+open import 0Trinitarianism.Preambles.P1
 
 isEven : ℕ → Type
 isEven zero = ⊤
diff --git a/Trinitarianism/Quest2.agda b/0Trinitarianism/Quest2.agda
similarity index 65%
rename from Trinitarianism/Quest2.agda
rename to 0Trinitarianism/Quest2.agda
index c2de761..8134556 100644
--- a/Trinitarianism/Quest2.agda
+++ b/0Trinitarianism/Quest2.agda
@@ -1,6 +1,6 @@
-module Trinitarianism.Quest2 where
+module 0Trinitarianism.Quest2 where
 
-open import Trinitarianism.Preambles.P2
+open import 0Trinitarianism.Preambles.P2
 
 _+_ : ℕ → ℕ → ℕ
 n + m = {!!}
diff --git a/Trinitarianism/Quest2.md b/0Trinitarianism/Quest2.md
similarity index 100%
rename from Trinitarianism/Quest2.md
rename to 0Trinitarianism/Quest2.md
diff --git a/Trinitarianism/Quest2Solutions.agda b/0Trinitarianism/Quest2Solutions.agda
similarity index 94%
rename from Trinitarianism/Quest2Solutions.agda
rename to 0Trinitarianism/Quest2Solutions.agda
index be2ecfc..2d9f39b 100644
--- a/Trinitarianism/Quest2Solutions.agda
+++ b/0Trinitarianism/Quest2Solutions.agda
@@ -1,6 +1,6 @@
-module Trinitarianism.Quest2Solutions where
+module 0Trinitarianism.Quest2Solutions where
 
-open import Trinitarianism.Preambles.P2
+open import 0Trinitarianism.Preambles.P2
 
 _+_ : ℕ → ℕ → ℕ
 n + zero = n
diff --git a/Trinitarianism/README.md b/0Trinitarianism/README.md
similarity index 100%
rename from Trinitarianism/README.md
rename to 0Trinitarianism/README.md
diff --git a/Trinitarianism/bin/AsProps/Quest0.agda b/0Trinitarianism/bin/AsProps/Quest0.agda
similarity index 100%
rename from Trinitarianism/bin/AsProps/Quest0.agda
rename to 0Trinitarianism/bin/AsProps/Quest0.agda
diff --git a/Trinitarianism/bin/AsProps/Quest0Preamble.agda b/0Trinitarianism/bin/AsProps/Quest0Preamble.agda
similarity index 100%
rename from Trinitarianism/bin/AsProps/Quest0Preamble.agda
rename to 0Trinitarianism/bin/AsProps/Quest0Preamble.agda
diff --git a/Trinitarianism/bin/AsProps/Quest0Solutions.agda b/0Trinitarianism/bin/AsProps/Quest0Solutions.agda
similarity index 100%
rename from Trinitarianism/bin/AsProps/Quest0Solutions.agda
rename to 0Trinitarianism/bin/AsProps/Quest0Solutions.agda
diff --git a/Trinitarianism/bin/AsProps/Quest0Solutions.lagda.md b/0Trinitarianism/bin/AsProps/Quest0Solutions.lagda.md
similarity index 100%
rename from Trinitarianism/bin/AsProps/Quest0Solutions.lagda.md
rename to 0Trinitarianism/bin/AsProps/Quest0Solutions.lagda.md
diff --git a/Trinitarianism/bin/AsProps/Quest1.agda b/0Trinitarianism/bin/AsProps/Quest1.agda
similarity index 100%
rename from Trinitarianism/bin/AsProps/Quest1.agda
rename to 0Trinitarianism/bin/AsProps/Quest1.agda
diff --git a/Trinitarianism/bin/AsTypes/Quest0.agda b/0Trinitarianism/bin/AsTypes/Quest0.agda
similarity index 100%
rename from Trinitarianism/bin/AsTypes/Quest0.agda
rename to 0Trinitarianism/bin/AsTypes/Quest0.agda
diff --git a/0Trinitarianism/images/generalBundle.png b/0Trinitarianism/images/generalBundle.png
new file mode 100644
index 0000000..554e54b
Binary files /dev/null and b/0Trinitarianism/images/generalBundle.png differ
diff --git a/Trinitarianism/images/isEven.png b/0Trinitarianism/images/isEven.png
similarity index 100%
rename from Trinitarianism/images/isEven.png
rename to 0Trinitarianism/images/isEven.png
diff --git a/Trinitarianism/images/isEvenBundle.png b/0Trinitarianism/images/isEvenBundle.png
similarity index 100%
rename from Trinitarianism/images/isEvenBundle.png
rename to 0Trinitarianism/images/isEvenBundle.png
diff --git a/Trinitarianism/images/nno.png b/0Trinitarianism/images/nno.png
similarity index 100%
rename from Trinitarianism/images/nno.png
rename to 0Trinitarianism/images/nno.png
diff --git a/Trinitarianism/images/trinitarianism.png b/0Trinitarianism/images/trinitarianism.png
similarity index 100%
rename from Trinitarianism/images/trinitarianism.png
rename to 0Trinitarianism/images/trinitarianism.png
diff --git a/EmacsCommands.md b/EmacsCommands.md
new file mode 100644
index 0000000..6646570
--- /dev/null
+++ b/EmacsCommands.md
@@ -0,0 +1,41 @@
+Useful Doom Emacs Commands
+=====================
+
+## Notation
+
+- `SPC` means space bar
+- `C-` means hold down `Ctrl`
+- `M-` means hold down `Alt` for non-Macs and `Option` for Macs
+- `S-` means hold down `Shift`
+- `RET` means enter
+
+Example `C-c C-l` in Agda files is `Ctrl-c`, let go, `Ctrl-l`
+
+## General Doom Emacs usage
+
+- `SPC h b b` to look for bindings
+- `SPC f f` to find files. can use `TAB` for auto-completing paths
+- `h j k l` for left down up right
+- `SPC b k` to kill 'buffers'
+- `i` to go into 'insert' and `ESC` or `C-g` to escape 'insert'.
+- `C-_` to undo
+
+For beta users, to get the latest patch
+
+- do `SPC g g` for "git status"
+- then `F` for pull (whilst in "git status")
+
+
+## Agda usage
+
+
+- `C-c C-l` loads the file
+- `C-c C-,` checks goal of the hole your cursor is in.
+- `C-c C-SPC` fills hole your cursor is in.
+- `C-c C-r` refines the hole your cursor is in.
+- `C-c C-c` does cases on terms in the hole your cursor is in.
+- `C-c C-d` used for checking types of terms
+- `C-c C-n` used for 'reducing' terms to their 'simplest form'
+- `C-c C-.` does `C-c C-,` and `C-c C-d`
+
+
diff --git a/Installation/Windows.md b/Installation/Windows.md
index a2a6db2..e05b63d 100644
--- a/Installation/Windows.md
+++ b/Installation/Windows.md
@@ -4,34 +4,37 @@ How to Install the HoTT Game on Windows
 ## Prerequisites
    
 MUST USE POWERSHELL AS ADMIN
-- chocolatey (this shld be easy)
-- Via chocolatey
+- chocolatey: follow instructions on 
+  [their page](https://chocolatey.org/install)
+- In (admin) powershell do (via chocolatey, cabal)
   - `choco install ghc`
   - `choco install cabal`
-- via cabal
   - `cabal install happy`
   - `cabal install alex`
 
-## The Damned Paths
+<!-- ## The Damned Paths -->
 
-Something something need to add new system environment variables,
-need to ask Samuel again.
+<!-- Something something need to add new system environment variables, -->
+<!-- need to ask Samuel again. -->
 
 ## Doom Emacs
+Get doom emacs following instructions made [here](
+earvingad.github.io/posts/doom_emacs_windows/
+)
 
-IN POWERSHELL LOCAL TO USER
+<!-- IN POWERSHELL LOCAL TO USER -->
 
-- Prerequisites
-  ```
-  choco install git emacs ripgrep
-  choco install fd llvm
-  ``` 
-- Doom Emacs itself
-  ```
-  git clone https://github.com/hlissner/doom-emacs ~/.emacs.d
-  ~/.emacs.d/bin/doom install
-  ```
-  **Icons will be missing for windows sadly**
+<!-- - Prerequisites -->
+<!--   ``` -->
+<!--   choco install git emacs ripgrep -->
+<!--   choco install fd llvm -->
+<!--   ```  -->
+<!-- - Doom Emacs itself -->
+<!--   ``` -->
+<!--   git clone https://github.com/hlissner/doom-emacs ~/.emacs.d -->
+<!--   ~/.emacs.d/bin/doom install -->
+<!--   ``` -->
+<!--   **Icons will be missing for windows sadly** -->
   
 ## Development Version of Agda 
 
diff --git a/Plan.org b/Plan.org
index 1e8cd13..a9289bc 100644
--- a/Plan.org
+++ b/Plan.org
@@ -78,11 +78,14 @@
   + Easy to generalize situation to n-types being closed under Sigma (7.1.8 in HoTT book), we showed this assuming PathPIsoPath
 
 
-**  Minibosses
-- _+_ unique on the naturals
-  + axiomatize addition on naturals
-  + naturals is a set
-  + fun extensionality
-  + contractability
-  + propositions
-  + propositions closed under sigma types
+** SuperUltraMegaHyperLydianBosses
+- natural number object unique and _+_ unique on any nat num obj
+  + nat num obj unique
+  + _+_ unique on a model of nat num obj
+    - axiomatize addition on naturals
+    - naturals is a set
+    - fun extensionality
+    - contractability
+    - propositions
+    - propositions closed under sigma types
+  + univalence
diff --git a/README.md b/README.md
index 7cc6e4d..d044ad5 100644
--- a/README.md
+++ b/README.md
@@ -59,7 +59,9 @@ Each quest consists of three files, for example :
   solutions to the tasks in the quest.
 
 ## Emacs and Agda usage
-We will have a file with a list of basic Emacs commands, 
+We have a file with a list of [basic Emacs commands](
+https://github.com/Jlh18/TheHoTTGame/blob/main/EmacsCommands.md
+), 
 but you _should_ be able to learn how to use Agda as you go along.
 
 ## Feedback
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