Fact one: Socks disappear from inside washing machines. I believe we are all in agreement on this one.
Fact two: Socks appear inside washing machines. Check your sock collection. There is always one odd sock that you never bought.
There have been scientific studies on this subject:
With the spontaneous destruction and creation of matter (aka socks), transportation from washing machine to washing machine, we already have a working prototype for teleportation involving quatam mechanics at the elemental level.
Now, if we can only predict where the sock will teleport to, create a massive washing machine and specific locations, and order a large number of size 136 socks, we could eliminate the need for mass transportation across the world.
We are THAT close to figuring it all out.