"Entire Solar Systems are Needed to Kick-Start Life"
"There is evidence that life on Earth could not have started without the other planets. The conditions on the prehistoric Earth would only have served to inhibit the formation of RNA. Mars, on the other hand, would have been just right. While there was some water on ancient Mars, there wouldn't have been enough to hamper the formation of RNA. Also, while the early Earth was starved of oxygen, Mars would have had enough to create oxidized molybdenum and boron, which are pivotal in the construction of RNA.
Autogenic forms are probably more widespread than life in the Universe as they can be constructed from many different materials. It's a generic type of chemistry which may be similar throughout the Universe, indicating that the process is more important that than the molecules themselves."
George Brandis, the Rule of Law and Populism - Nothing stimulates frankness like an imminent departure from politics. From the deceptions, dissimulations and general obtuseness offered by the political...
52 minutes ago