Hi, my names James

I'm going to talk about Quadtrees

lul wut

First lets start with the problem they try to solve

But what if I want to find out more?

What are these points?

0

10

10

5

5

We call this spatial indexing

Google Maps, Foursquare, Bing all do this!

github.com/JamesMilnerUK/quadtree-go