The team of researchers from the United States, Portugal, and Japan managed to find the origins of why humans walk upright. Their findings were published in the journal Current Biology, published in March 2012.

Darwin’s evolutionary theory, especially the matter of adaptation to support the survival, has become a basic understanding of the biological sciences. However, much in the theory of evolution was still a puzzle.

Incomplete facts that determine the truth about evolution theory.

Why are we told we must choose one or the other? I think that each tells a different version of the same basic story.