:Playing with his finches, Darwin never could have imagined the wealth of information and new techniques available to modern science. Yes, some of his individual predictions on relationships between species were incorrect. Indeed, many old predictions have given way to newer models as more data becomes available. However, the general idea that speciation results from natural selection acting on phenotypic variation within a population is better supported by the available evidence than it has ever been. | :Playing with his finches, Darwin never could have imagined the wealth of information and new techniques available to modern science. Yes, some of his individual predictions on relationships between species were incorrect. Indeed, many old predictions have given way to newer models as more data becomes available. However, the general idea that speciation results from natural selection acting on phenotypic variation within a population is better supported by the available evidence than it has ever been. |