 But when I think about the Buffalo skull, I think about it in the context of the Sundance. And the Sundance, of course, is the most important to our ceremonies. It's an annual ceremony done in the spring solstice during which we pray for the renewal of life. And the Buffalo skull, of course, occupies a central position as sort of an altar at the base of the sacred pole in the middle of the tree pole. And so that's appropriate because the Buffalo, of course, provided our most important needs, provided our food, shelter, clothing, a lot of different things. And so that's why people were so focused on the Buffalo. Now, of course, it's totally different times. We need to think about what do we need now to survive? And the answer, essentially, is education. And it reminds me of what the elders say. They say that the reason why we're here on earth is to learn. And education, when you really look at it, is sort of fundamental to everything. If you have appropriate education, then you know how to live appropriately, how to get around in life, and of course, things like money kind of follow. Some people think that money is the new Buffalo, but it's not. Education really is the foundation of what we need. But one thing I must say is that there is a significant difference between the kind of education that we experience in mainstream society in schools and universities and traditional indigenous education. And the mainstream education system is based on what's called the philosophy of rationalism. Philosophy of rationalism is interesting because it essentially is an intellectual tradition that is totally dismissed spirituality. You know, it's totally divorced itself from many notions of spirituality. It's relegated spirituality to the realm of superstition and that type of thing. But that's not the case in indigenous education and knowledge. To us, spirit is real and it's also an essential component of knowledge. I like to view spirituality as a higher form of intelligence. Just to give you a little example, you take something like chemistry. So if you take a course in chemistry, you're going to study all about chemicals and chemical formulas and compounds. And you can apply this knowledge to make all kinds of things, pharmaceuticals. But then you step back and you think about it. And what you find is that our world has essentially become dangerously polluted with all kinds of chemicals that are essentially killing life. You take a look at pharmaceuticals, like opioids and a lot of those kind of pharmaceuticals that have actually damaged people. And there are some pharmaceuticals that are actually just produced for the sake of pre-order for profit. Now, if indigenous people had been involved in this and if they had been responsible for this. The outcome would have been different. And I know that indigenous people are perfectly rational. They're perfectly capable of using their brains as well as anybody else. We were able to discover plant uses, edible plants and medicinal cures. Aspirin and quinine and all types of things. And we did this through our knowledge system. Through respectful relationships with these plants. Through inquiry, dreams and visions, but also observation. And so, we prayed about it and we asked the question, should these chemicals and other medicines be, should they be produced? Will they harm anyone? What will the consequences be for the seven generations? And so, that's the difference between mainstream education and indigenous education and knowledge. We have that extra layer of wisdom, spiritual intelligence. I would call it, which as I mentioned, a higher form of intelligence. And so, I conclude by saying that education is not simply the new buffalo for indigenous people. It's actually a very valuable and ancient intellectual tradition, which needs to be protected and preserved for the benefit of humanity and for humanity's survival.