"Threw light on" is a phrase that means to provide clarity, understanding, or insight into a certain topic, situation, or idea. It is often used when someone or something sheds light on a previously obscure or unclear matter, thereby illuminating it and making it easier to comprehend.
When an event, evidence, or new information "throws light on" a subject, it essentially brings forth facts or observations that contribute to a deeper understanding or explanation of it. This phrase is commonly employed in various contexts, such as scientific research, historical analysis, investigative journalism, and academic studies.
In essence, "threw light on" serves as a metaphorical representation of the act of shining a bright light upon the subject, making it more visible and comprehensible. It implies that new insights or revelations have emerged, and as a result, gaps in knowledge or understanding are filled.
For example, in a criminal investigation, if a new eyewitness account "throws light on" a crime scene, it means that the information provided adds clarity to what happened, helps identify potential suspects, or forms a more comprehensive picture of the events. Similarly, when a scientific discovery "throws light on" a complex phenomenon, it means that it provides valuable insights that further our understanding of the underlying processes or mechanisms involved. Overall, "threw light on" denotes the act of bringing enlightenment, often through information or discoveries, to something previously obscure, vague, or misunderstood.
