This quote by Seneca the Younger is a profound reflection on the human condition, specifically our understanding and perception of the world around us. It suggests that future generations will be astounded by our lack of knowledge or understanding of things that, to them, will seem obvious or self-evident. This is a timeless observation that underscores the continuous evolution of knowledge and wisdom in human society.

The phrase “things so plain” refers to concepts, ideas, or facts that, in hindsight, seem obvious but were not apparent or understood in the past. This could pertain to scientific discoveries, social norms, philosophical insights, technological advancements, and more.

The quote is a humbling reminder of the limitations of our current understanding and the inevitability of progress. It suggests that we should always remain open to learning and growth, acknowledging that what we know now is not absolute and can be expanded or even contradicted by future knowledge.

In today’s world, this quote could be applied to various contexts. In the realm of technology, for instance, future generations might find it hard to believe we once lived without certain advancements like artificial intelligence or virtual reality. On a societal level, they might be surprised by our struggle with issues like climate change or social inequality, which they may have found solutions to.

In terms of personal development, this quote can inspire humility, curiosity, and resilience. It encourages us to acknowledge our limitations, to constantly seek knowledge and understanding, and to embrace change and growth. It reminds us that it’s okay not to have all the answers and that our journey of learning is ongoing. It also urges us to make decisions and take actions that future generations will look back on with understanding and respect, rather than disbelief or disappointment.