Physics In Flux. (Physics Blog)

 Fine-tuned universe - This idea presents that the universe is kind of designed or finely tuned in its physical laws, physical constants, and other parameters in order to allow the existence of life. Does this mean that the universe is made for us? Does this mean that some entity would have designed it, like God? This is a very interesting hypothesis in physics. So let's unpack this hypothesis in this blog. Let's start exploring this Fine tuned Universe hypothesis by understanding what fundamental constants of physics are Fundamental constants are fixed numerical values that are fundamental to the universe and are statistically improbable (unlikely) or have no theoretical basis, they are known necessarily by measurements and experiments. Examples of these Fundamental constants are the universal gravitational constant G = 6.67 * 10 to the power of -11 Newton meter square/kg square Or the plank's constant h = 6.626  * 10 to the power of -34 joules/second Or even the speed of...