#*****'''Counter:''' On the contrary, mutations such as this are beneficial. To take another example, the chance mutation that caused the Banana to come in to existence has helped a single tree spread it's genetic material to most of the globe. Taking a narrow view of what is an evolutionary benefit is to fundamentally misunderstand evolution. An adaptation that causes a plant to establish a symbiotic relationship with the dominant species can be more helpful to a plant's survival than, say, one that helps it spread its seeds wider in the local area. | #*****'''Counter:''' On the contrary, mutations such as this are beneficial. To take another example, the chance mutation that caused the Banana to come in to existence has helped a single tree spread it's genetic material to most of the globe. Taking a narrow view of what is an evolutionary benefit is to fundamentally misunderstand evolution. An adaptation that causes a plant to establish a symbiotic relationship with the dominant species can be more helpful to a plant's survival than, say, one that helps it spread its seeds wider in the local area. |