Predator Blues We humans have a tendency to admire, even envy, what we are pleased to call apex predators: big cats, eagles, sharks, polar bears, and the like. We thrill to their powerful jaws, vice-like talons, speed, agility, and ruthlessness. No one pushes them around, they dominate their worlds: king of […]
The Mind Problem What makes body possible? What are the conditions of the possibility of material objects? Space: bodies are essentially extended things and space is the home of extended things. Without space body would be impossible; with it body slots smoothly into place. Space and body are intelligibly connected, made for […]
Species Psychology It is an interesting zoological fact that animals don’t sexually desire animals outside their own species (excluding pathological cases). A particular species may not strike us as sexually desirable, but within it we may suppose that sexual desire runs high; even the most beautiful species on earth will not attract […]
The Concept of Life The concept of life is notoriously hard to define. The OED makes a decent stab at it with the following: “The condition that distinguishes animals and plants from inorganic matter, including the capacity for growth, functional activity, and continual change preceding death”. The first part of this is […]
Phenomenological Knowledge There is debate concerning our ability to know the nature of alien consciousness, but there is no debate concerning our ability to know the nature of our own consciousness. It is argued that we can’t know what it is like to be a bat, but accepted that we can know what […]
Is Biology a Normative Science? At first sight biology would appear to be steeped in normative concepts. Animals act for their own individual good or for the good of their offspring or for the good of the species,[1] and their organs are designed to promote these goods. Biologists speak of adaptations, […]
Mind-Dependence Idealism is the thesis that the world is mind-dependent. In particular, the things we call material objects are dependent on the mind for their existence: to be is to be perceived. Realism is the thesis that the world is mind-independent, so that material objects can exist whether perceived or not. Here is […]
Animal Deontology The moral theory usually applied to animal ethics is utilitarianism. We are to be concerned exclusively with the suffering and happiness of animals: we must minimize animal disutility and maximize animal utility. That, and only that, is what animals have a right to expect (transposing utilitarianism into a rights-based theory). […]
Perception and Emotion Everyone knows that sensory qualities are associated with emotions, though the manner of association is obscure. Colors suggest emotions (red passion, blue sadness); sounds are perceived emotionally especially in speech and music; tactile sensations are felt as pleasant or unpleasant; smells can be appetizing or revolting; tastes delicious […]
Mr. Spock and Captain Kirk Mr. Spock feels no emotion; Captain Kirk overflows with it. Spock coldly calculates; Kirk passionately emotes. Spock has no sense of humor and never smiles; Kirk enjoys a joke and smiles frequently. Kirk loves, not so Spock. Do they understand each other? It seems clear that […]