Anyone else heard of this GUI?

At least I think it's called a gui... I've heard of something, I think it was called "Brain", it's supposed to be a gui (shell maybe?) that shows you the programs by nodes, for example at the first screen you have one node names "graphics", one node called "music", one node called "games"... if you move your mouse over "graphics" you have it expands showing inner nodes like "3d", "animation", "painting", and if you mouse over "painting" you have link to programs programs like photoshop or coreldraw. but the more you use a program, the more visible it'll be without the need to mouse over "graphics"-->"painting", it'll just show on the main screen.
that's first. second, if you use two together programs a lot (let's say you're using flash and photoshop together to create graphics for your animaions), the gui learns of this, and once you click on photoshop, the flash icon would appear next to it so you can click on it anytime, without needing to go back over to "graphics"-->"animations".
3rd, the programs learns if your using a certain document a lot, for example, "long-term-project.fla". so when you go to "graphics"-->"animations", and mouse over flash, that file appears next to the flash icon so you can directly open this certain file.

anyway that's all very conceptual... anyone heard of this project? i can't remember if it was real or just a concept, but i'd very like wanna see this thing for real, cause it sounds very comfortable...

any thoughts?
p.s. yup, havn't been online on this site for 614 days, and broke my silence :)

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