maitola
Joined 15 years ago
Joined 15 years ago
So we are going to wait 7 years, and spend $5B to actually not search for life on Europa? Why? Sometimes it feels like Nasa is doing everything possible for not searching for life outside earth, which would be a game changing discovery for humanity, several orders of magnitude more important than the habitability of Europa.
Another problem is that the earliest fossils are 4.3 billion years old, while Earth itself is 4.6 billion years old. This means that life must have originated within the first 300 million years of Earth’s existence. What was this unique environment that enabled the creation of RNA, DNA, and cells? And why did this magical environment disappear in the subsequent 4.3 billion years?
We don't need to generate it spontaneously, but we do need to understand the mechanism precisely. Filaments alone (can you share the relevant research on this?) are not enough.
We need to understand exactly how DNA, RNA, and cells came into existence, just as we sought to understand the formation of water. Until then, we won't have the answer to the origin of life.
https://en.wikipedia.org/wiki/Water (see Distribution in Nature) https://web.archive.org/web/20000116054013/http://www.news.h...
Thank you for the books recommendations, I’ll check them out.
The agents didn't "escape" or conspire toward some evil purpose, as reported. They were instructed by humans to do exactly that.