At first, some scientists (including Einstein!) rejected Schwarzschild's ideas. Others were intrigued and began searching the skies for real black holes. Just decades later, they found the first of them. —A Black Hole Is NOT a Hole, Carolyn Cinami DeCristofano What can be concluded about presenting new theories in the field of science? Presenting new theories is hard because it usually does not lead anywhere. It might be met with skepticism, but it could lead to great discoveries. Other scientists always support new theories that are presented. A theory must be fully accepted in order to be credible.