diff --git a/readme.md b/readme.md
index e1fc89c..38e0e39 100644
--- a/readme.md
+++ b/readme.md
@@ -254,48 +254,9 @@ __Composable__
 object.map(compose(f, g)) ≍ object.map(g).map(f)
 ```
 
-## Pointed Functor
-An object with an `of` function that puts _any_ single value into it.
-
-ES2015 adds `Array.of` making arrays a pointed functor.
-
-```js
-Array.of(1) // [1]
-```
-
-## Lift
-
-Lifting is when you take a value and put it into an object like a [functor](#pointed-functor). If you lift a function into an [Applicative Functor](#applicative-functor) then you can make it work on values that are also in that functor.
-
-Some implementations have a function called `lift`, or `liftA2` to make it easier to run functions on functors.
-
-```js
-const liftA2 = (f) => (a, b) => a.map(f).ap(b) // note it's `ap` and not `map`.
-
-const mult = a => b => a * b
-
-const liftedMult = liftA2(mult) // this function now works on functors like array
-
-liftedMult([1, 2], [3]) // [3, 6]
-liftA2(a => b => a + b)([1, 2], [3, 4]) // [4, 5, 5, 6]
-```
-
-Lifting a one-argument function and applying it does the same thing as `map`.
-
-```js
-const increment = (x) => x + 1
-
-lift(increment)([2]) // [3]
-;[2].map(increment) // [3]
-```
-
-
 ## Referential Transparency
 
-An expression that can be replaced with its value without changing the
-behavior of the program is said to be referentially transparent.
-
-Say we have function greet:
+Bir ifade değeri ile yer değiştirildiğinde programın davranışı değişmiyor ise, ifade _referentially transparent_ olarak adlandırılır.
 
 ```js
 const greet = () => 'Hello World!'
@@ -304,13 +265,9 @@ const greet = () => 'Hello World!'
 Any invocation of `greet()` can be replaced with `Hello World!` hence greet is
 referentially transparent.
 
-##  Equational Reasoning
-
-When an application is composed of expressions and devoid of side effects, truths about the system can be derived from the parts.
-
 ## Lambda
 
-An anonymous function that can be treated like a value.
+Anonim (isimsiz) fonksiyonlardır.
 
 ```js
 ;(function (a) {
@@ -319,21 +276,12 @@ An anonymous function that can be treated like a value.
 
 ;(a) => a + 1
 ```
-Lambdas are often passed as arguments to Higher-Order functions.
+Çoğunlukla yüksek mertebeden fonksiyonlar ile birlikte kullanılırlar.
 
 ```js
 ;[1, 2].map((a) => a + 1) // [2, 3]
 ```
 
-You can assign a lambda to a variable.
-
-```js
-const add1 = (a) => a + 1
-```
-
-## Lambda Calculus
-A branch of mathematics that uses functions to create a [universal model of computation](https://en.wikipedia.org/wiki/Lambda_calculus).
-
 ## Lazy evaluation
 
 Lazy evaluation is a call-by-need evaluation mechanism that delays the evaluation of an expression until its value is needed. In functional languages, this allows for structures like infinite lists, which would not normally be available in an imperative language where the sequencing of commands is significant.