Is it possible to increase facebook likes exponentially?

[impending dooom]

I know there are a few companies that offer likes for money but i don't think that is common.

If you think about it, when someone like a page, it will show up in there history. This means it can be seen by all of that individuals friends. A friend also likes the page and the process starts again.

So one can lead to many likes, and each of those likes to more.
e.g. John likes a pages and john's friends see it. 20 of John's friends then also like the page and there friends will see it. It keeps branching out with every like. Its similar to exponentially in the way it increases but eventually it will slow down.