I'm not sure who Amy Leonard is specifically in this context. 'Preterit' usually refers to the past tense in grammar. Maybe it's about Amy Leonard using the past tense to tell her own story. Without more information, it's hard to say more.
I'm not sure who Amy Leonard is exactly. But generally, when someone tells their own story, it's a very personal and powerful thing. It can be a way to share experiences, emotions, and lessons learned.
Telling your own story is important because it gives you a sense of identity. It allows you to define who you are, what you've been through, and what you've learned. It's a way to share your unique experiences, values, and perspectives with others.
The significance of telling Amy's story could be many. It might be to share her unique experiences, whether they are inspiring, educational or just interesting. For example, if Amy overcame great difficulties in her life, her story can inspire others who are facing similar situations.
I don't know who the PBS member is without more information. As for what makes Amy's story worth telling, it could be that she has done something extraordinary, like making a significant scientific discovery or achieving great success in a competitive field.
The significance could be many things. It might be a way for her to share her experiences, whether they are lessons learned, or just to give her own account of events in her life. It could also be important for others who may be going through similar situations to see that someone else has faced difficulties and come out the other side.