Study questions carbon dating
Buckyball carbon holds the promise for opening a whole new field of chemistry (see accompanying sidebar).Carbon occurs extensively in all living organisms as proteins, fats, carbohydrates (sugars and starches), and nucleic acids.Seriation uses the assumption that once a tool was developed, its use would become more widespread.Stratigraphy uses the assumption that higher layers or strata were laid down after lower layers.
While alive, all plants and animals take C14 into their bodies.
Asphalt volcanos really do exist on the ocean floor.
They leak natural gas, oil, and the same type of black glop we use for road pavement.
Humans have been aware of carbon since the earliest of times. The black color of smoke is caused by unburned specks of carbon.
Genghis Khan has been branded the greenest invader in history - after his murderous conquests killed so many people that huge swathes of cultivated land returned to forest.