It’s possible, the researchers suggest, that the appearance of human culture represents a key evolutionary milestone.

As a consequence of sociocultural niche construction, humans have become a global force of nature – for better and for worse. It is only by embracing these sociocultural realities that we might shape better futures for both humans and non-human species alike.

Gene–culture coevolution and the nature of human sociality

Abstract

Ecological consequences of human niche construction: Examining long-term anthropogenic shaping of global species distributions

Humans are especially good at filling new ecological niches “because we have the capacity to learn how to survive in new environments,” Goldstein said. “Once your parents learn an adaptive skill, you’ll learn from them. You don’t have to reinvent the wheel.”

cultural evolution can lead to genetic evolution. "The classic example is lactose tolerance," Waring told Live Science. "Drinking cow's milk began as a cultural trait that then drove the [genetic] evolution of a group of humans." In that case, cultural change preceded genetic change, not the other way around. 

But nowadays, humans mostly don't need to adapt to such threats genetically. Instead, we adapt by developing vaccines and other medical interventions, which are not the results of one person's work but rather of many people building on the accumulated "mutations" of cultural knowledge. By developing vaccines, human culture improves its collective "immune system,"

The longer it prevails, the more likely we will suffer catastrophic failure as a species here on earth. While this would be a tragedy of huge proportion for humans, we will take thousands, perhaps millions, of other species down with us.

So to the people listening or watching this, what kind of closing thoughts do you have to summarize what we just talked about and to leave them to think about or apply to their own lives? 01:17:49 Simon Michaux: So I would say to them that they're in better shape than anyone before, even as scary as it is and the unknown we're walking into. And there is no one plan. So like diversity of species in a jungle environment is a strength for the long-term survival of that jungle, diversity of ideas have the same strengths. 01:18:13 So we need them all for our long-term survival. We can't face one consensus, it's just like a broad brush direction. So we've got to put these ideas out there and discuss amongst ourselves. And understand that this is very, very challenging, and none of us actually know what we need to do. 01:18:37 Even though our skills are not necessarily what we need. We're almost like a blank canvas in terms of skills. But in terms of our self knowledge and our ability to think, our opinions mean something. We believe in human rights. We have education. Men and women are educated now. So we are in better shape now than we've ever been. 01:19:04 Instead of banging on about the problems and our past failings, we should probably try to face the future with open hearts, and actually think positive with the understanding that this is going to be rough.

what our work is showing is very soon it can't. And so it's going to go through a death throws and any organism it will fight to survive. And so yes, there will be pushback and resistance. And so what I'm proposing is a plan, whether that plan gets carried out or whether it's 00:37:22 allowed to be carried out, that's a different matter.

evolution works on a much longer time scale right than than 00:35:09 any given life and so we need to we rely pretty heavily on helpful social norms right these cultural norms that actually teach us the right way to engage with each other and that can transcend any 00:35:22 one generation um and you know we worked really hard um in the west you know not just i mean this has happened everywhere but it you know we're where we're from um to acquire norms from from that we would 00:35:35 have called you know liberal democracy right that tolerance and respect and and these things and individual rights and you know it you see those things start to erode now and you start to see some of that base 00:35:48 nature taking back over the tribalism and the seeing the other as the enemy um the outgrouping of people and it we know from history it doesn't end well there right like the erosion of these norms 00:36:02 not only will continue to exacerbate collective illusions they i i think they're the biggest threat to free society that we face in a very long time yeah yeah you made a very convincing case for that

Professional musicians, concert pianists get to know this instrument deeply, intimately. And through it, they're able to create with sound in a way that just dazzles us, and challenges us, and deepens us. But if you were to look into the mind of a concert pianist, and you used all the modern ways of imaging it, an interesting thing that you would see 00:11:27 is how much of their brain is actually dedicated to this instrument. The ability to coordinate ten fingers. The ability to work the pedal. The feeling of the sound. The understanding of music theory. All these things are represented as different patterns and structures in the brain. And now that you have that thought in your mind, recognize that this beautiful pattern and structure of thought in the brain 00:11:52 was not possible even just a couple hundred years ago. Because the piano was not invented until the year 1700. This beautiful pattern of thought in the brain didn't exist 5,000 years ago. And in this way, the skill of the piano, the relationship to the piano, the beauty that comes from it was not a thinkable thought until very, very recently in human history. 00:12:17 And the invention of the piano itself was not an independent thought. It required a depth of mechanical engineering. It required the history of stringed instruments. It required so many patterns and structures of thought that led to the possibility of its invention and then the possibility of the mastery of its play. And it leads me to a concept I'd like to share with you guys, which I call "The Palette of Being." 00:12:44 Because all of us are born into this life having available to us the experiences of humanity that has come so far. We typically are only able to paint with the patterns of thoughts and the ways of being that existed before. So if the piano and the way of playing it is a way of being, this is a way of being that didn't exist for people 5,000 years ago. 00:13:10 It was a color in the Palette of Being that you couldn't paint with. Nowadays if you are born, you can actually learn the skill; you can learn to be a computer scientist, another color that was not available just a couple hundred years ago. And our lives are really beautiful for the following reason. We're born into this life. We have the ability to go make this unique painting with the colors of being that are around us at the point of our birth. 00:13:36 But in the process of life, we also have the unique opportunity to create a new color. And that might come from the invention of a new thing. A self-driving car. A piano. A computer. It might come from the way that you express yourself as a human being. It might come from a piece of artwork that you create. Each one of these ways of being, these things that we put out into the world 00:14:01 through the creative process of mixing together all the other things that existed at the point that we were born, allow us to expand the Palette of Being for all of society after us. And this leads me to a very simple way to go frame everything that we've talked about today. Because I think a lot of us understand that we exist in this kind of the marvelous universe, 00:14:30 but we think about this universe as we're this tiny, unimportant thing, there's this massive physical universe, and inside of it, there's the biosphere, and inside of that, that's society, and inside of us, we're just one person out of seven billion people, and how can we matter? And we think about this as like a container relationship, where all the goodness comes from the outside to the inside, and there's nothing really special about us. 00:14:56 But the Palette of Being says the opposite. It says that the way that we are in our lives, the way that we affect our friends and our family, begin to change the way that they are able to paint in the future, begins to change the way that communities then affect society, the way that society could then affect its relationship to the biosphere, and the way that the biosphere could then affect the physical planet 00:15:21 and the universe itself. And if it's a possible thing for cyanobacteria to completely transform the physical environment of our planet, it is absolutely a possible thing for us to do the same thing. And it leads to a really important question for the way that we're going to do that, the manner in which we're going to do that. Because we've been given this amazing gift of consciousness.