I'm not sure if I ever posted this yet. In this paradox, I assumed that a man-made portal must be capable of existing completely outside of all realities (I also assumed multiple realities), in order to first be capable of visiting any other reality. I also assumed that the most technological portal possible might meet up with another equally capable portal in our reality. The two main capabilities of a man-made portal must be its ability to completely detect everything in a reality in order to pass thru it, while also not registering its presence in that reality. This is a pure thought experiment, of course, and if two or more man-made portals exist in one reality, the paradox arises when two or more portals come in contact with each other.

Here's a detailed discussion about the famous Einstein-Podolsky-Rosen paradox. If you've ever wanted to really understand what it's all about, here's the video for you. Relax and settle in and enjoy!

The first medical emergency of Wednesday October 29 involved my daughter’s teeth. As I was driving her home from the dentist, the second emergency struck. Below are two images of my heart. The pinched artery in the first image is 95 percent occluded. The second image shows the same artery with a stint added, opening up the blood flow and expanding the artery to its original form. Isn’t science wonderful! The procedure was REALLY interesting. I have to take it easy for a few days, but I’ll be back in the saddle soon.

It's amazing to me that this channel could pull together a 31 minute video on this topic full of goofy graphics. But I thought this was interesting and thought I should share it. What do you think about this sort of long-from content on astronomy. Good for generating sincere interest, or not? Let me know. Shawn

https://youtube.com/@portalsandmagicghostnumbercube?si=4aUEgEPlfnHACOg1