Roger G3XBM's (Mainly) Amateur Radio Blog

Time and again I am amazed by the things that had to happen for me to be here on this planet, at this time, in this country. I am the result...

This has been discussed before, but I am intrigued by consciousness. We, and arguably some other animals, have the ability to think and cont...

As human beings we all experience consciousness. To us, this means experiences and memories. We have no comprehension of how other sentient ...

According to Google there are 10,000,000,000,000,000,000,000,000 planets in the visible universe. This is a huge huge number.   Only some of...

In the last century, our views of physics were radically changed by Einstein and then quantum physics. Things we had believed in for centuri...

All humans are conscious beings who can contemplate our pasts and futures. We do not know about other animals.  As it is highly likely we ev...

Perhaps the biggest mystery of all is what happens when we die. Do we just cease to be and our consciousness dies with our bodies? This ha...

Human consciousness is perhaps the biggest puzzle we know. All of us have the gift of being able to contemplate ourselves and our universe. ...