Other Brains I was watching a nature documentary the other night about slime (The Secret Mind of Slime, PBS). Scientists have experimented on slime and discovered that it can perceive, process information, learn, memorize, and even decide. Slime is smart. Slime is intelligent. One of the scientists (“slimatologists”) speculated agreeably that slime could be the […]
Sameness and Skepticism The concept of identity is central to philosophy. Philosophers are characteristically concerned with whether A is identical to B. Is the mind identical to the brain, is knowledge true justified belief, is the good maximum utility, are numbers sets, is meaning reference, is the good life the intellectual life? Some philosophers favor identity, keeping things […]
The Parasitic Meme When Richard Dawkins introduced the word “meme” in The Selfish Gene he did so on the model of the word “gene”, and his discussion of the concept urged an analogy with genes—notably because both are replicators. I want to urge a different analogy (possibly identity), between memes and organisms: the meme is like (maybe is) […]
Is Instantiation a Relation? I propose to address a question of high obscurity, hoping at least to make some clear points. As philosophers we are accustomed to using the word “instantiate” to describe what is involved when an object has a property—say, a ball is red. We say that the ball instantiates the property of […]
The Selfish Phenotype Organisms often act selfishly, i.e. so as to benefit themselves. They compete with other organisms for food and mates; their behavior is anything but altruistic. Human organisms are a case in point. But they don’t always act selfishly—sometimes they act so as to benefit others at their own expense, […]
Real Appearance Philosophers are apt to speak of appearance and reality as if the two are opposed. But this is too simple: appearances are necessarily real and realities necessarily appear. The dichotomy no doubt has its origin in cases of perceptual illusion—the stick in water appears bent but in reality is not. Here […]
Fearing Morality In the past people were taught to love God and to fear Him (making sure to capitalize the divine pronoun on pain of incurring His wrath). The fear was as important as the love. Since morality was closely tied to God, consisting of His divine Commandments, people also feared morality: […]
Replicators The concept of replication is central to biology. For instance, Richard Dawkins makes heavy and illuminating use of it in The Selfish Gene and elsewhere. Here I will offer some analytical remarks about the concept, with special reference to the question of what counts as replication: what is replication and […]
