It's not just the app icon layout. It should be obvious to any casual observer just how many things Samsung copied: the highlighting on the bottom row of icons,

It's not just the app icon layout. It should be obvious to any casual observer just how many things Samsung copied: the highlighting on the bottom row of icons, the dots that represent different pages of apps, the overall aesthetics of the handset itself, etc. Pointing out one of these things and saying "Should Apple have a monopoly on X?" is, once again, missing the point. It's the combination of X, Y, and Z that makes the product look like an iPhone instead of a differentiated product. Defending this practice with "There aren't many ways to do X" doesn't seem like a very persuasive argument. Before the iPhone was introduced, companies seemed to find a myriad of ways to do these same things. Once the iPhone became overwhelmingly popular, however, companies like Samsung stopped trying to raise the bar and just made their products as Apple-like as possible. So to reiterate my original point, I think Samsung should differentiate their design functions and aesthetics instead of mimicking Apple. Samsung isn't going to hit the ball out of the park if they keep making conservative bets -- they should take some chances. But as I said from the very beginning, the common good is better served without all this software patent litigation crap. As much as I think Samsung does itself a disservice by mimicking Apple so closely, it probably should be regulated to a moral question rather than a legal one.