Final answer:
The central idea is that scientists collaborate and communicate their research findings, which is crucial for scientific progress.
Step-by-step explanation:
The central idea of the text is that scientists work together and report their findings. This collaborative process is an essential aspect of scientific research and is crucial for the advancement of science. Scientists follow the scientific method which includes making observations, forming hypotheses, designing experiments, and drawing conclusions. Then, they communicate their results to peers and the public, often publishing in peer-reviewed journals, presenting at conferences, and collaborating throughout the research process.