Listen now | In this episode, Xavier Bonilla has a dialogue with Thomas Cech about RNA as a major catalyst in organic systems. They discuss why RNA does not get discussed as much as DNA, basics of DNA, RNA as a catalyst, and the splicing capabilities of RNA. They also talk about transcription, translation, and splicing, RNA as internal catalyst and external catalyst, and the origins of life. They talk about telomeres and extended life, different types of RNA, mRNA vaccines, CRISPR, and many more topics.