What is the fastest speed a human can reach? The answer is a bit “tricky” because the concept of something’s speed has meaning only in relation to something else. Anyway, considering future developments, the highest theoretical speed that a person can reach in relation to any other object is “almost” the speed of light. Simply […]

The debates between religious and secular, between “believers” in some god and “non-believers” – are as old as human imagination. In the ancient world where scientific knowledge was much inferior to nowadays, most of these debates tended to favor the religious side. Yet, even then there were quite a few people who opposed the simple […]

This topic came up during a correspondence of mine with a creationist. I find it quite interesting, so I bring it here as is. Steve: The big bang is a hypothesis. It cannot be directly tested. God’s creation cannot be tested either. Me: Scientifically speaking, the Big Bang is an established scientific theory. God is […]

Here is a common situation: You are arguing with a creationist about the origin of all the processes in the universe being based on the laws of nature, and then they come up with the strange question: “And who created the laws of nature?” Who told physics to act in certain ways? The real answer […]

One of the strangest claims, widely spread in the world of religious preaching, has to do with the phenomenon known by science as “the Big Bang”. The religious believer imagines a big explosion, say, like the one we observe when a bomb goes off. A great amount of things is blasted in all directions, and […]

Rational people are often blamed for allegedly worshipping scientists’ words. In practice, “worshipping” and blindly following words — is something I tend to associate with religious believers, even if I hope it’s not true for each and every one of them. No man, whether a scientist or some religious authority, even if considered “respectable” by […]

There is a big difference between how we perceive the world with our brain and how it really is. Furthermore, this difference is growing bigger as we discover more and more stuff about the world, especially about the behavior of very large things (as in astronomy) and very small things (as in quantum mechanics). The […]

It is called ‘epiphenomenalism‘ and it is extremely baffling. However, considered from a different point of view – it’s as simple as ABC. The behavior of the world/universe is governed by the laws of physics. Everything we know must obey the same rules, which dictate movements, electricity, chemical reactions, you name it. We may not […]

Religious people try to convince you that there must be a “god”. One of their major arguments has to do with the direction the world has been going to: “Imagine there is no god, no one to direct things. How come the universe has managed to form such complex structures, given the absence of something […]

Many of my arguments with others about “God” (or gods in general) stumble sooner or later upon the issue of an “incomprehensible entity”. This phase of the argument may have several flavors. Sometimes, the mythological god is described as an entity we cannot see and feel. Other times it is portrayed as something that is […]