What is culture and how does it spread? How does cultural inheritance compare to genetic inheritance? Cultural inheritance spreads just like genetic inheritance. Culture is replicated in minds and genes are replicated in the bodies. Keep reading for more about cultural inheritance and the evolution of culture.
What is the extended phenotype? How does it help reframe biology from the genetic perspective? The extended phenotype begins with Richard Dawkins’ premise that life is all about replicating genes. So, the extended phenotype explains biology using the gene-first context. Read more about the extended phenotype and how it works.
What is Richard Dawkins say about evolution? How does The Selfish Gene reframe evolution? In The Selfish Gene, Richard Dawkins addresses evolution. He argues that current perspectives are too narrow and life should be viewed from the genetic level. But with evolution, Richard Dawkins identifies a phenomenon known as cellular bottlenecking. Read on for more about Richard Dawkins, evolution, and cellular bottlenecking.
What is group selection? Is it the same as natural selection or is it a unique concept? Group selection is a type of natural selection that applies to groups. Individuals may be altruistic towards one another, but it is for the good of a group of animals surviving and passing on their genes. Read more about group selection and what it looks like.
What is biological altruism? How do our genes and natural instincts lead us to help others? In The Selfish Gene, Richard Dawkins asserts that everything in nature can be explained by understanding that life is all about passing on genes. But, instead of always acting from a selfish perspective, biological altruism also exists in nature. Keep reading to better understand biological altruism.
What is the selfish gene theory? How does it depart from traditional biologists’ views of organisms and evolution? The selfish gene theory, developed by evolutionary biologist and author Richard Dawkins, contradicts traditional perspectives in biology and evolution. He argues that life is best understood from the genetic perspective as opposed to the organismal perspective. Read on for more about the selfish gene theory.
What is mate selection and how does it happen in nature? How important is attractiveness in the process? Mate selection is the process by which animals select partners for making and raising offspring. The importance of physical attraction varies, but there are certain qualities important for mate selection in nature. Read more about mate selection in nature and the importance of physical attraction.
What are the most common myths about memory? How do memory myths keep you from making sense of your past experiences? There are a few common myths about memory that hinder people’s ability to understand and manage their memories. Just like the other brain functions, when you know how your brain stores and processes memories, you can prevent them from controlling you. Here are 2 most common myths about memory debunked.
Where does consciousness come from? Is there any evidence to explain the development of consciousness? The development of consciousness is a topic considered in The Selfish Gene by Richard Dawkins. Evolution and consciousness are arguably a natural pairing because animals are able to learn and develop over time. Read more about the development of consciousness according to Richard Dawkins.
What is the importance of DNA replication? Why is replication important for survival and evolution? The importance of DNA replication is to pass on genes. According to The Selfish Gene, evolution is focused on the survival of genes and not specific species. Read more about the importance of DNA replication and The Selfish Gene.