"In every nation, in every culture, and in every medical tradition before ours, healing was accomplished by moving energy."
This quote suggests that throughout history, across different nations and cultures, healing practices have been based on the concept of manipulating or balancing energy within the body. The traditional medical systems prior to Western medicine believed in the importance of energy flow for health and wellness. In other words, they focused not only on treating physical symptoms but also on addressing the underlying energetic imbalances that may have contributed to illness. This perspective underscores the holistic approach to healing, which considers both physical and non-physical aspects of a person's wellbeing.
"The bones themselves do not tell us much about feathers or soft tissue. The soft parts are more sensitive to changes in environment, and they are the ones that are preserved least frequently."
This quote highlights that while fossilized bones can provide valuable information about extinct creatures, they do not reveal as much detail about soft tissues like feathers. Soft tissues are more susceptible to changes in environment and are less likely to be preserved compared to bones. Therefore, understanding the soft parts of extinct animals requires a combination of bone analysis and inferences based on the fossil record and modern analogs.
"We're just one step removed from dinosaurs genetically. We share about 98% of our DNA with a chimpanzee and a lot more with a duck-billed dinosaur."
This quote by Jack Horner emphasizes the close genetic relationship between humans, other primates like chimpanzees, and even extinct species such as dinosaurs. The 98% DNA similarity between humans and chimps indicates a high degree of shared genetic material, suggesting that we have evolved from a common ancestor. The comparison with duck-billed dinosaurs is metaphorical, implying that while humans may seem vastly different in physical appearance and behavior, our underlying genetic structure reveals a surprising connection to these ancient creatures. This quote highlights the continuity of life on Earth, underscoring our shared evolutionary history.
"When we started to study the embryology, it was very obvious that birds were not small theropods; they are theropods."
This quote by Jack Horner emphasizes the evolutionary relationship between birds and theropod dinosaurs. By studying bird embryology, it became clear to Horner that birds are not simply smaller versions of theropod dinosaurs; rather, birds are a type (or group) of theropod dinosaurs. In other words, modern birds evolved from theropod dinosaurs and are more closely related to them than to any other group of animals.
"I think it's really a question of how we define dinosaurs and what we mean by feathers. They were around for 160 million years, which is a long, long time in evolution. There had to have been feathered dinosaurs."
This quote by Jack Horner suggests that dinosaurs, as we generally understand them, likely had feathers based on their prolonged existence over 160 million years. He's saying that the evolutionary progression of such a vast timeframe must have included feathered species within the dinosaur classification, which traditionally are not associated with feathers. In essence, Horner is proposing that our current understanding of dinosaurs needs to expand to include the possibility of feathered dinosaurs.
My father had owned a ranch when he was younger, in Montana, and he remembered riding his horse across the prairie and seeing some large bones sticking out of the ground. He was enough of a geologist, being a sand and gravel man, to have a pretty good notion that they were dinosaur bones.
- Jack Horner
Right now people are interested in genetic engineering to help the human race. That's a noble cause, and that's where we should be heading. But once we get past that - once we understand what genetic diseases we can deal with - when we start thinking about the future, there's an opportunity to create some new life-forms.
- Jack Horner
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