The video as its title says is about materialistic world based on Darwin's evolution theory and Sigmund Freud's psychoanalysis. I like the way the guy in the video explained it. It's a little bit funny to me especially how he cynically told about evolution theory. By the way, in my opinion some of Sigmund Freud's theories are good to take a look. The parts which explain about Id, Ego and Superego. But I disagree to some of his other theories. I also disagree to evolution theory because it is illogical so far as I can think and it does not resonate with my intuition, hahaha :-) Intuition

A research team has created an easy-to-produce material that has the rare ability to bend light in the opposite direction from all naturally occurring materials. This break through can benefit high-speed communications, medical diagnostics and detection of terrorist and many other areas. threats. the material is new class called "metamaterials," which are made out of traditional substances, such as metals or semiconductors, arranged in very small alternating patterns that modify their collective properties. This approach enables metamaterials to manipulate light in ways that cannot be accomplished

A material that is stiffer than diamond has been created by mixing particles of the mineral barium titanate and molten tin. Diamond was previously the stiffest material known.The new material was made by a team from Washington State University and Wisconsin-Madison University, both in the US, and from Ruhr-University Bochum in Germany. via Newscientisttech