Wagons are believed to have been first created in western Asia around 3500 BC. Initially, because the wheels were disc-shaped, they were pulled by cattle due to their heaviness. However, after the invention of spoke wheels, horses could pull the wagons because they were lighter. Naturally, there was a big difference between the speed of a wagon pulled by cattle and one pulled by a horse. This led to a decrease in travel time. A minor adjustment to the spoke design sparked a significant change in human civilization. Nearly all innovations start small, but even the tiniest change can have enormous consequences. Many unseen factors contribute to this innovation in our lives. - Joseph’s “just my thoughts”
After the Human Genome Project mapped our DNA, we discovered that gene expression and activation patterns can be altered and passed on to future generations without changes in sequence, a phenomenon known as epigenetics. This means that even identical twins, whose genetic information is almost 100% exact, will have different gene activation patterns based on their environment and experiences and pass on their traits to the next generation. A typical phenomenon is methylation (CH3), which is the addition of one carbon and three hydrogens to CpGs in mammalian sequences. Depending on this methylation, although someone inherits the same gene sequence, certain genetic traits can be activated or deactivated. It is also believed that a unique upbringing or education in life influences this phenomenon. Of course, as with any scientific phenomenon or technology, the cause or effect may change over time, but if there's a lesson to be learned, this is one of the most important reasons not to ...