I don't know that I believe there is a system that will be better. Every system will be different. It will produce a different-looking House. Some of it comes down to how we think about elections. What are they and what are they for? Partly, they're to produce a representative assembly, but also they're about connecting citizens to governments. Are they a series of individual contests, or are they somehow more diffuse contests, and how do we think about it?
I used to say something like this to my students, “Who should win the Stanley Cup? Should it be the team that wins the most games or the team that scores the most goals over seven games?” They'd say, “The team that wins the most games.” I would say, “What if we just changed it and played seven games? The team that scored the most goals should win.” They would say that wouldn't be right, and I would ask why.
It's because that's how we think about it. We think about Stanley Cup series as winning games, and we now think about elections as winning local contests. You win the most and you win. If we change the system, we're going to change how we think about elections, and what they are. We're going to go away from this most-games metaphor to something else. It won't be the total goals system, because that would be pure list PR on the national level à la Netherlands or Israel, but it would be something in between.
It's about how we think about what we're engaged in here. It's imagining a new way to think about it that you're charged with being involved in.