No matter what eyewitness testimony is in the court of law, it is the lowest form of evidence in the court of science.
Neil deGrasse TysonIf cosmological theory were dominated by women, who are no strangers to cycles, how can we know for sure that we wouldn't then be told that the oscillating universe is the more aesthetically fulfilling alternative?
Neil deGrasse TysonWhen I grew up I assembled my role models à la cart. I wanted to be an astrophysicist. If I tried to find a role model who grew up in the Bronx with my skin color who was an astrophysicist, I would never have become an astrophysicist.
Neil deGrasse TysonWe fail in even the simplest of all scientific observations-nobody looks up anymore.
Neil deGrasse TysonToday, scientists sound the alarm on other environmental dangers. Vested interests still hire their own scientists to confuse the issue. But in the end, nature, will not be fooled.
Neil deGrasse TysonNew generations of humans inherit the acquired discoveries of generations past, allowing cosmic insight to accumulate without limit. Each discovery of science therefore adds a rung to a ladder of knowledge whose end is not in sight because we are building the ladder as we go along. As far as I can tell, as we assemble and ascend this ladder, we will forever uncover the secrets of the universe - one by one.
Neil deGrasse Tyson