Darwin merely assumed that the nature of a biological niche shaped species through those most suited being more successful. There are numerous problems with this assumption that I've pointed out many times but in a nutshell niches don't define species, species define niches.
Niches arise from cooperation among every species and every individual which occupies them. Cats "play" with mice because they know life isn't about competition but cooperation.
No. Not at all.
I am observing that all life seeks to survive and prosper.
Every single individual (excluding homo omnisciencis) seeks to succeed. There is no such thing as "nature", "natural law", or the "laws of nature". These are abstractions and result from poor definitions.
"Life" seeks to live; all life tries to succeed. It's part of consciousness itself which all life possesses.
I was referring to the murder of millions of Ukrainians by Stalin.
en.wikipedia.org
And the man made great potato famine that wiped out Ireland.
You constantly amazed me with your incompetence and with your ignorance on the subject of Evolution.
The “to survive and prosper” are the groups that have adapted better in change environments (eg to ”survive“ in such niches), when they are capable of successfully reproducing (thus the “successes“ and “prosper”).
Evolution is about changes and the ability to successfully reproduce…Evolution were never about killing in wars.
Russians killing Ukrainians are about politics and territorial gains, having nothing to do with evolutionary biology. You are continuing to mix human politics and humans killing humans in wars or in genocide, or just murders, with Evolution.
The problems are, with your ignorance and with your confusion over killing in wars and genocide with natural “extinction event”.
The extinction event isn't just about humans, but about the populations of other animals too, along with plants, fungi, and with microbe populations of bacteria and of archaea, in certain environmental conditions that have changed. The conditions could be widespread drought or ice sheets (hence ice age) in certain regions. The survival are about the abilities to adapt in such conditions, and more importantly to be able to reproduce that sustain generations of populations for each groups, as opposed to them not being able to adapt and reproduce successfully under such conditions. In those extinction events, human politics play no parts for other animals’ survival, nor those of plants or of bacteria.
For over a billion years (starting about 3.5 billion years ago), the prebiotic atmosphere (free of molecular oxygen or O
2 in the atmosphere) populations of bacteria families and populations of archaea survive and thrive, by converting nitrogen and methane with water into energy sources. The bacteria and archaea were all anaerobic organisms.
But then about 2.8 billion years ago, a new genus of bacteria, the Cyanobacteria have photosynthesis ability, to convert carbon dioxide and water into energy source and molecular oxygen (O
2).
By 2.5 billion years ago, there were excess of oxygen in the atmosphere and in the ocean, where led to the Great Oxidation Event (GOE). Many of the families of bacteria that cannot handle increase in oxygen levels in the atmosphere and oceans, went extinct…and those extinctions have nothing to with politics. Oxidation have also changed the Earth crusts too, where metals would oxidise (eg rust in irons), in which some bacteria and archaea could adapt to, so these too went extinct.
Some families of anaerobic organisms (bacteria & archaea) didn’t die, and some of these evolved into aerobic organisms, which depend on oxygen for growth.
But excess of oxygen and reduction of methane in the atmosphere, caused the Earth to cool, which led to the first global glacial period, the first Ice Age, known as the Huronian glaciation (lasting for 300 million years, from 2.5 to 2.2 billion years). The extreme cold caused another extinction event. Again, this extinction event has nothing to do with human politics and wars.
What happened in Stalin in the Ukraine, and the more recent Russian-Ukrainian war have more to do with politics, have absolutely nothing to do with Evolution.
And as to your comment about cats playing with mice, is just absurd. This too have nothing to do with Evolution.
Must you continue with this charade, where you pretend to be expert in biology? You are only demonstrating how little you know, and how dishonest you are.