E 'known that the black hole has the upper hand on everything, and also shows the "gravitational pit" is awarded first place in attracting the interest of visitors.
There is no comparison: in the path historical displays the questions and curiosity of students and the public will thicken when it comes to blacks holes, and then wheel neutron stars, big bang, dark energy. In other words, when you get to talk about the current frontiers of astrophysics. However
is unknown to many how a telescope, the model shows that the size of the Sun than the Earth and the distances in the solar system often leaves his mouth open, just dwell on the meaning of the constellations, and only those who "have a certain age "has noticed the different colors of stars in the sky. Eratosthenes, who was he?
so I can see at least two points on which I insist: to show that the shoulders of the giants of the past were very wide, otherwise they will greet the black hole ... And then invite to regain confidence with the observation of the sky, because more than ever in astronomy, "the eye wants its part" ...
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