 should we expect hundreds of civilizations trying to reach each other in our galaxy? Or is it more like thousands? Or zero? Is it realistic to expect we're alone here?</p>
    <p>The Drake equation is actually very simple: it's just a multiplication of 7 numbers:</p>
    <img src="images/drake-equation.png" alt="N = R* x fp x ne * fl * fi * fc * L" loading="lazy">
    <p>The original formula (written in 1961 by one Frank Drake) and its values went like this: in our galaxy, there is one star formed per year