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Matheus S Costa


Anime / Manga

I love the internet

Mostly Amazing Web tools

Collaborative Initiatives

will see


Visual Thinking

Planet Facts

Technology & Hacking



pearltrees videos


Science and stuff

Structured Procrastination

Structured Procrastination

Author practices jumping rope with seaweed while work awaits. ``. . . anyone can do any amount of work, provided it isn't the work he is supposed to be doing at that moment." -- Robert Benchley, in Chips off the Old Benchley, 1949 I have been intending to write this essay for months.

Streisand effect

Streisand effect The image of Streisand's Malibu house that led to the naming of the effect. The Streisand effect is the phenomenon whereby an attempt to hide, remove, or censor a piece of information has the unintended consequence of publicizing the information more widely, usually facilitated by the Internet. Mike Masnick of Techdirt coined the term after Streisand unsuccessfully sued photographer Kenneth Adelman and for violation of privacy.
Screenshot of a tetromino game. People who play video puzzle games like this for a long time may see moving images like this at the edges of their visual fields, when they close their eyes, or when they are drifting off to sleep. The Tetris effect (also known as Tetris Syndrome) occurs when people devote so much time and attention to an activity that it begins to pattern their thoughts, mental images, and dreams. It is named after the video game Tetris. Other examples[edit]

Tetris effect

Tetris effect

Blogs pra ler

Tumblr - o blog preguiçoso

9GAG - marcoc
visual estatic art


Tiras nacionais


Dicas de livros – Educar para Crescer