doon lang...
nebular
The answer is Nebular Theory
nebular
the nebular theory
nebular theory
nebular theory
They both exploded
Somebody had an idea, built up a theory, and started publishing it!
The nebular theory was proposed in 1755 by the German philosopher Immanuel Kant and was further developed by French mathematician and astronomer Pierre-Simon Laplace in 1796.
Pierre Simon de Laplace
Pierre Simon de laplace
Pierre Simon de Laplace