Trying to find specific minimal theme

So this is kind of a shot in the dark. But on my last blog I was using this theme that I really liked, but I forget what its called and can’t find it now. Any help would be greatly appreciated.
Basically it was a text only minimal theme. 1/3 from the left side of the page, was the division between the two sections. They were centered toward the middle. So on the left was the widgets, like admin and search and stuff. and on the right side was my posts. However each of my posts only displayed the title. When you clicked on the title it expanded, without reloading to show the full post.