Timeline of the Human Condition
Here is a long scroll through milestones in human evolution, sourced from Wikipedia, Encyclopaedia Britannica, and BBC, and put together by a Professor in Ecology. At the end of the page there is a note of Ages: that rescales the timeline to a calendar year which is really interesting. The Big Bang begins on January 1, the Sun forming on September 1, earliest signs of life appear on September 13, and just 2 hours before the year’s end appears us — humans. — CD