4.8 • 1.8K Ratings
🗓️ 11 September 2023
⏱️ 8 minutes
🧾️ Download transcript
Click on a timestamp to play from that location
0:00.0 | Hey everyone this is Gary. I'm off this week visiting the beautiful Commonwealth of Puerto Rico |
0:04.8 | where hopefully I will not be stranded due to a hurricane. I've hand selected some of my favorite |
0:09.5 | episodes for you to enjoy this week which statistically speaking I know most of you haven't listened to yet. |
0:14.8 | I will be back again next week fully rested with fresh new episodes for you to enjoy. |
0:19.6 | One of the fundamental questions of humanity is where did we come from. How did life on Earth come about? |
0:28.0 | While there have been many theories as to how this could have happened, in 1952, one man decided to actually run an experiment |
0:34.9 | to see if they could replicate the early conditions on Earth. |
0:38.0 | The results were eye-opening. |
0:40.4 | Learn more about the Miller-Yure- Experiment and how it changed our ideas of the Genesis of Life on this episode of Everything Everywhere Daily. ever since Charles Darwin proposed the theory of natural selection, |
1:06.2 | evolutionary biologists and paleontologists have gotten a better grip on how life developed on Earth. |
1:11.2 | However, there was always one nagging question. How did it all start? |
1:16.6 | There are no fossils that date back that far. In fact, if you go back 4 billion years, the Earth |
1:21.0 | would be totally unrecognizable from what it is today. |
1:24.2 | The atmosphere wouldn't have any oxygen in it. |
1:26.5 | There would have been no biology at all because there wasn't any life yet. |
1:30.0 | The only thing there would have been is chemistry. The metaphor, which has commonly been used to describe this environment is a |
1:36.2 | primordial soup, probably water in an atmosphere of simple common chemicals. |
1:41.6 | This transition from chemistry to biology is known as a biogenesis. Speculation |
1:47.2 | for how simple chemical compounds became the basis for more complex organic compounds |
1:52.3 | and then the building blocks for life itself |
1:54.8 | were just that speculation. It happened so long ago that there wasn't a lot of |
1:59.2 | evidence one way or the other and it isn't something we can observe today because the Earth is so |
... |
Please login to see the full transcript.
Disclaimer: The podcast and artwork embedded on this page are from Gary Arndt, and are the property of its owner and not affiliated with or endorsed by Tapesearch.
Generated transcripts are the property of Gary Arndt and are distributed freely under the Fair Use doctrine. Transcripts generated by Tapesearch are not guaranteed to be accurate.
Copyright © Tapesearch 2025.