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Why Science Must Embrace Imagination, Intuition, and Evidence

All science begins with a leap of intuition, says Richard Dawkins, but we can only ever find objective truths by knowing when to let evidence take over from emotion.

You can be committed to science, but as soon as you're committed to a hypothesis, you've walked off the trail of objective truth, says Richard Dawkins. For him, that is the mission of science and the purpose of the scientific method: these truths exist—they are the foundations of innovations like vaccinations, antibiotics, and space travel, because they are built on something solid: evidence. Einstein is known for highly valuing the role of imagination in science, and Dawkins agrees: imagination and intuition are the springboards scientific progress depends on—but when evidence refutes a hypothesis or a feeling, that's the end of the line. Dogged persistence doesn't get you any closer to the truth, says Dawkins, only critical thinking can do that. Richard Dawkins' latest book is Science In The Soul: Selected Writings of a Passionate Rationalist.