We scientists talk about energy and derive equations with energy mathematically expressed in the equation as though we understand energy. The fact is, we do not. It is an indirectly observed quantity. We infer its existence. For example, in physics, …

With the advent of M-theory (i.e., membrane theory, the most comprehensive string theory), the concept of other universes (i.e., multiverse) has gained some traction in the scientific community. According to M-theory, when two membranes collide, they form a universe. The collision is …

This article addresses a deceptively simple question, what is reality? Our first response is to simply say look around you. Everything you see is part of reality. What’s wrong with that as an answer? Actually nothing is wrong with that answer …

I was interviewed on the Dan Cofall show regarding my new book, The Artificial Intelligence Revolution. In particular, we discussed the singularity, killer robots (like the autonomous swamboats the US Navy is deploying) and the projected 30% chronic unemployment that will occur …

Neuroscience is revealing more and more about the true workings of the mind. It is reasonable to believe that eventually we will be able to completely model how the brain works and what actions a specific brain will take in …

In the conclusion of this post, we will discuss Planck time and a new hypothesis, the time uncertainty principle. Planck Time Planck time is the smallest interval of time that science is able to define. The theoretical formulation of Planck time …

One question comes up frequently, is time real? In other words, is time a true physical entity or is it a mental construct? Philosophers have been pondering the nature of time for thousands of years. A philosophy of time weaves …

Let us start our discussion by understanding the Heisenberg uncertainty principle. Most physics professors teach it in the context of attempting to simultaneously measure a particle’s velocity and position. It goes something like this: • When we attempt to measure a particle’s …

Theoretical physics, often refereed to as the purist form of science, rests on two incompatible theories: 1. Einstein’s theory of special and general relativity 2. Quantum mechanics Both theories work well in their limited range of application, relativity at the …

Most of the scientific community agrees that time travel is theoretically possible, based on Einstein’s special and general theories of relativity. However, world-famous cosmologist and physicist Stephen Hawking published a 1992 paper, “Chronology Protection Conjecture,” in which he stated the …