Foreword
Pub. online: 4 August 2022
Type: Introduction
Open Access
Published
4 August 2022
4 August 2022
Abstract
On April 10 this year, for the first time in humanity’s history, a photo of a black hole (or black abyss) taken with the Event Horizon telescope was published. As if seen through an “out-of-focus camera lens”, a shadow (dark circle) of a massive black hole at the centre on the galaxy M87 surrounded by a mass of gas moving very fast can be seen. Sheperd Doeleman, Project Director of Event Horizon Telescope and Senior Research Fellow at Harvard University says that black holes are the most mysterious formations in the universe. In fact, it’s amazing that the whole world is “going crazy” for the first publicly published black hole image. But it is at these moments that we especially want to point out that there are still so many inexhaustible, mysterious, valuable, exploratory things on our small planet Earth. Here, in front of our eyes, every day, whole worlds of human consciousness open up, as if they were a kind of parallel reality. The other question is whether we want to see them, “take a picture”, and most importantly, recognize their value? Remembering the words of Carl Sagan, a well-known astronomer and science populariser, not anyone else but “We are a way for the cosmos to know itself”.