Macroscopic Objects

The Structure-Function Debate in Biology

Modern science grew out of the idea that the universe is comprised of independent parts, and a complex system can be reduced to these parts without loss of completeness. The independence of parts became the basis of reductionism―the idea that the whole is simply a linear sum of parts. Sometimes, this reduction fails, and then it becomes necessary to postulate that...

Properties, Values, and Measurements

One problem that has repeatedly bothered me for the last decade is the distinction between physical properties, their measurements, and the values of properties that are discovered during measurement. I have flip-flopped in my understanding of the problem and what might be a solution. I will use this post to describe the problem and what I believe is the best way...

Models and Reality

During recent online conversations with commentators, I heard a refrain about science: science is only a model, it has nothing to do with reality; our models may get closer to reality over time, but we have no way of knowing that they have gotten to reality, nor do we know that they will eventually get there. I was taken aback by...