Romanticism emerged as an ideology in Europe in the mid-eighteenth century in the minds of poets, artists and philosophers, and it has now conquered the world. No single relationship ever follows the Romantic template exactly, but its broad outlines are frequently present nevertheless – and might be summed up as follows:
Evolution is one of the biggest ideas in the modern world. Part of the theory focuses on the tendency of genes to mutate and the key thing about gene mutation is that it takes time: a lot of it. It took us around 3,900 million years to go from the first cells to homo sapiens. So the one thing we can be pretty sure about is that genetic mutation will not be a significant feature of the human world now.
However, there’s a second, equally interesting bit to Darwin’s theory of Evolution, which focuses on what gets called Adaptation to the Environment. Darwin pointed out that when an environment changes, a characteristic can suddenly shift from being an advantage to a disadvantage – and vice versa.