File talk:Geologic Clock with events and periods.svg

Why is this a circle? That's just silly.

Becuase it's based on the clock idea that humans have only been here for like forever in the whole on earth's history —Preceding unsigned comment added by 81.147.86.79 (talk) 16:09, 2 April 2011 (UTC)

Dinosaurs were not mammals. The graphic is confusing. — Preceding unsigned comment added by 71.145.140.199 (talk) 06:37, 9 June 2012 (UTC)

I agree regarding the confusion that this graphic could bring up: dinosaurs were not mammals. There is a small curve on the period but still... Maurice Carbonaro (talk) 08:20, 18 July 2012 (UTC)

Fixed. Kelvinsong (talk) 09:40, 20 Aug 2012 (UTC)

This thing needs to be updated. Dinosaurs are now considered to exist into the present, meaning they didn't go extinct 65 million years ago. Volcanoguy 10:32, 11 November 2012 (UTC)

• It's shouldn't be a circle. I agree with the first post on this talk page. — Preceding unsigned comment added by 174.7.224.34 (talk) 04:25, 21 January 2013 (UTC)

What about a circle with a slice cut out at the top? I personally like the condensed way the infomation is presented with the circle. Even though it has problems with logic. Gabefair (talk) 23:12, 26 February 2013 (UTC) here is a better one: Explore World History Unnamed Era In this era, Adam and Eve where alive, and very little is known about it.

Prehistoric Era In this era, pepoule learned to talk. Not much is known about it!

Ancient Era The rise of civilizations in Mesopotamia, Egypt, Greece, Rome, and China.

Medieval Era The fall of the Roman Empire, rise of Budisam, and spread of Chistanity.

Renaissance Era A revival of classical learning, art, and science in Europe.

Post-Renasissance Era It contains the following forms of rebirth: artisic, political, cultural and economic.

Age of Reason This is when Christan church became what it is now.

Romanticism ???

Realistic Period It focused on all parts of every day life. it ends before now, but it is good.