The process of radiation may be, and is, continuous - at any rate within limits extending to far smaller quantities than the quantum.
This quote emphasizes the idea that radiation isn't merely a series of isolated events but often occurs as a continuous process at scales smaller than we can directly observe or measure. It highlights how phenomena in physics can operate on imperceptibly tiny levels, challenging our understanding of discrete versus continuous processes. Recognizing this continuity is essential for advancing our comprehension of atomic and subatomic behaviors, which underpin modern physics and technological applications. It encourages us to consider that many natural processes blur the lines between discreetness and seamlessness, urging scientists to develop tools sensitive enough to explore these minuscule domains.