its all in the mind.

Alden.

Massachusetts.

21.

(Source: aqualake, via pastel-seapunk)

sibiet:

i actually like asshole couples best like the couples that pick on each other so much and call each other names but it’s okay because you know they’re actually totally in love and none of it is meant in a mean way and every insult is punctuated by a sweet comment to remind the other how much they actually adore them and i’m sorry but there isn’t anything cuter ok

(via bl0ndef0rever)

miss-heroin:

heroin-temptation:

self-medicated—nutcase:

thebatglare:

shit they’re finding our weak spots


NOOOO!

I LITERALLY HAVE THIS BOOK MARK I SHIT YOU NOT

miss-heroin:

heroin-temptation:

self-medicated—nutcase:

thebatglare:

shit they’re finding our weak spots

NOOOO!

I LITERALLY HAVE THIS BOOK MARK I SHIT YOU NOT

(via keta-miine)

(Source: sitxlys, via bl0ndef0rever)

wiitch-craft:

✯☽
foreverpissedoff:

 

warsquirtle:

Has anybody ever actually gotten salmonella from eating raw cookie dough or are people just trying to stop me from living my life

(Source: wartortles, via vanessahehir)

eartheld:

shyowl:

hippie vibes ❁

mostly nature

eartheld:

shyowl:

hippie vibes ❁

mostly nature

(Source: leahjjung, via karmazen)

motherslockupyoursons:

overidealism:

waking up this morning thinking of the creation of consciousnesses and the blunt im going to smoke later

Life story

(via thekingdomofmali)

spring-of-mathematics:

Type of Spirals: A spiral is a curve in the plane or in the space, which runs around a centre in a special way.
Different spirals follow. Most of them are produced by formulas:The radius r(t) and the angle t are proportional for the simplest spiral, the spiral of Archimedes. Therefore the equation is:
(3) Polar equation: r(t) = at [a is constant].
From this follows
(2) Parameter form:  x(t) = at cos(t), y(t) = at sin(t),
(1) Central equation:  x²+y² = a²[arc tan (y/x)]².

You can make a  spiral by two motions of a point: There is a uniform motion in a fixed direction and a motion in a circle with constant speed. Both motions start at the same point. 
(1) The uniform motion on the left moves a point to the right. - There are nine snapshots.
(2) The motion with a constant angular velocity moves the point on a spiral at the same time. - There is a point every 8th turn.
(3) A spiral as a curve comes, if you draw the point at every turn(Image).

Figure 1: (1) Archimedean spiral - (2) Equiangular Spiral (Logarithmic Spiral, Bernoulli’s Spiral).
Figure 2 : (1) Clothoide (Cornu Spiral) - (2) Golden spiral (Fibonacci number).

More Spirals: If you replace the term r(t)=at of the Archimedean spiral by other terms, you get a number of new spirals. There are six spirals, which you can describe with the functions f(x)=x^a [a=2,1/2,-1/2,-1] and  f(x)=exp(x), f(x)=ln(x). You distinguish two groups depending on how the parameter t grows from 0.

Figure 4:  If the absolute modulus of a function r(t) is increasing, the spirals run from inside to outside and go above all limits. The spiral 1 is called parabolic spiral or Fermat’s spiral.
Figure 5: If the absolute modulus of a function r(t) is decreasing, the spirals run from outside to inside. They generally run to the centre, but they don’t reach it. There is a pole.  Spiral 2 is called the Lituus (crooked staff).

Figure 7: Spirals Made of Line Segments.

Source:  Spirals by Jürgen Köller.

See more on Wikipedia:  SpiralArchimedean spiralCornu spiralFermat’s spiralHyperbolic spiralLituus, Logarithmic spiral
Fibonacci spiral, Golden spiral, Rhumb line, Ulam spiral
Hermann Heights Monument, Hermannsdenkmal.

Image: I shared at Spirals by Jürgen Köller - Ferns by Margaret Oomen & Ferns by Rocky.

(via thekingdomofmali)