1 looks like this:
These and others are the questions being asked in contemporary brain science investigations. Consciousness, and why it exists, is still a great unexplored territory. This kind of consciousness appears to be unique to humans. We seem to be the only species on the planet capable of thinking about thinking and being aware of our understanding and our limitations. At some point we may have a more complete answer to some of the questions posed; yet, we can expect that there will always be a degree of mystery. This mystery rightly points to the Creator who has made humans a project unique among all created things.
1. The mind map also illustrates the limitations of the brain. In my mind, the last name was spelled "Holme" but my brain had stored it with an incorrect spelling. It is really spelled "Holm."