## Tags

### boring

Day 2: Facebook comments | |

First post |

### complexity

Is NP to P as RE is to R? |

### computability

Is NP to P as RE is to R? | |

Uncomputable binary relations |

### contest-math

2017 Utah Math Olympiad Announcement |

### life-goals

Sleep |

### math

On the practically true but theoretically false | |

3 facts about the 4-color theorem | |

Is NP to P as RE is to R? | |

2017 | |

Uncomputable binary relations |

### model-theory

Uncomputable binary relations |

### philosophy

On the practically true but theoretically false |

### politics

"I'm moving to Canada" |

### random-facts

2017 | |

"I'm moving to Canada" |

### sleep

Sleep |

### this-blog

Under construction | |

Sleep | |

Day 2: Facebook comments | |

First post |

### topology

3 facts about the 4-color theorem |

### umo

2017 Utah Math Olympiad Announcement |