This podcast captivates, engages and teaches a vast spectrum of science through the lens of the people who know it best. It's fascinating and fantastic and inspiring. I learn a lot and enjoy doing so, thank you.

I really enjoy this podcast. The biographies are interesting to hear, and I learn a lot of fascinating science.

Highly recommend for those interested in learning about science and scientists! The host, Professor Jim Al-Khalili, draws out from his guests--who are leading scientists from a wide range of fields--clear explanations of their research and why it is important. In addition, he also elicits stories of how the guests became interested in and pursued their work, which helps the audience understand and appreciate the people behind the science and the sometimes circuitous paths they take in their education and careers.

Beautifully done. Jim the physicist does an amazing job of making a wide range of science areas seem totally accessible, understandable and within reach of ordinary mortals! Love the mix of men, women and topics. Thanks BBC!

Gonna keep Listening!

Why would one want to listen to something mixed like this? I’m listening in headphones and it sounds like people are talking behind me and in one ear at a time. Terrible. Wow.

This podcast, specifically the interview with Dr. Andrea Sella, helped keep me motivated to finish graduate school. Thank you.

This is kind of a "What makes them tick" kind of conversational podcast. I think more people need to be more aware of the scientist who inform us in an almost invisible way because most people are not aware of the important work they do. Well, here is the place to find out who, how and why these people work to make the world a better places.

I’m so happy I have access into the minds of people who I admire.

I used to eat very little sodium. The past year ive been eating a ketogenic diet and also fasting. My keto podcasts that i listen to i think all suggest increasing salt intake when eating keto. Do you have any thoughts about eating a ketogenic diet and salt recommendations? Ive only heard this last episode and i liked listening to the conversation.

Not enough detail, but better than some other BBC Radio 4 shows.

I truly love this podcast and it has opened my mind and given me great insights into science that I'd never have without it. I'm a landscaper and the scientific world is one that I don't have the privilege of encountering often. I really appreciate the work done here and the questions asked as well as answers and perspectives received. I recommend this to uncommon listeners as much as possible, I think the uneducated sometimes have the most to gain from programs like this. I know I have learned so much from it and it has inspired me to go back to school and get educated.

I listen to this from time to time depending on the subject. But it is not that good.

Interweaves scientists’ research/career highlights with their personal stories and motivations in a thoroughly satisfying way. The interviewer is brilliant and brings an understated enthusiasm and warmth to the interactions. This podcast is beloved by graduate students worldwide!

These interviews are well-chosen and sensitively managed. I learn something new and often useful every time.

The interviewer is understated, and lets the scientists talk. Learn something with each new episode.

Thoughtful and interesting. The host moves at a nice pace, touching on a wide enough variety of ideas to keep it interesting, while giving each topic enough time to convey a satisfactory understanding of his guest's message. Looking forward to hearing more.