I can provide information on the topic.
The question of whether humans are getting smarter or dumber with each passing generation is a complex and debated issue. There isn't a straightforward answer, and different perspectives exist on this matter.
Some argue that humans are getting smarter due to advancements in education, technology, and access to information. Better nutrition, healthcare, and living conditions could also contribute to improved cognitive abilities and overall intelligence. Additionally, the Flynn effect, named after researcher James Flynn, suggests that IQ scores have been increasing over the years, at least in certain populations and regions.
On the other hand, there are concerns about certain factors that could impact cognitive abilities negatively. For example, the widespread use of technology and digital devices may lead to decreased attention spans and reliance on external memory (search engines) instead of internal memory. Moreover, some experts argue that the quality of education or the way we learn could be declining, which could have an adverse impact on intelligence over time.
It's important to note that intelligence is a complex and multifaceted trait that can be influenced by a wide range of genetic, environmental, and cultural factors. Additionally, measuring intelligence solely based on IQ tests may not capture the full spectrum of human abilities and potential.
Overall, making a definitive claim about whether humans are getting smarter or dumber with each passing generation is challenging, and the evidence is subject to interpretation and context. It's crucial to consider various factors and engage in ongoing research to gain a deeper understanding of this complex topic.