In the following excerpt from a speech delivered at a regional science fair, the speaker emphasizes the significance of scientific literacy in today's world:
"As we gather here today, I urge each of you to recognize that the ability to think scientifically is not just for scientists. It is for everyone. In an age where we are bombarded with information, the skill to discern fact from fiction has never been more crucial. Scientific literacy empowers us to make informed choices, whether we're discussing climate change, health policies, or technological advancements. Let us all commit to nurturing a curious mind and advocating for science in our communities."
Consider the audience that the speaker is trying to reach. What is the primary purpose of the speech?