Proportionality in Perspective

Proportionality in Modern Asymmetrical Wars

Transitivity and proportionality in causation

It is widely assumed that causation is transitive, but putative counterexamples abound. These examples come in three varieties: switching cases, short circuit cases, and what I will call mismatch cases. In this paper I focus on the mismatch variety, which is widely taken to be the easiest to resolve. I will first introduce the cases and the existing strategy for dealing with them, then present ...

Privacy and Proportionality

Equality and Proportionality

Contemporary moral egalitarians hold that all people have equal moral standing and that we deserve this standing in virtue of satisfying some descriptive criterion. These two claims appear to be in tension, however, as none of the proposed criteria are attributes that all people possess equally. Many egalitarians have hoped to eliminate this tension by holding that the descriptive criterion of ...

Practical Data Center Power Proportionality

Energy accounts for a significant fraction of the operational costs of a data center and data center owners are increasingly interested in moving towards power proportional designs. However, we show that current power proportional solutions are inherently limited in the energy savings they can offer; the reason is that they focus on managing the data center IT equipment (disks, servers) and neg...