My argument of that is that we've only just started looking in a massive, massive, massive universe. Like, the other day. The big bang theory is less than a hundred years old and we only just discovered cosmic background radiation in 1964

We JUST started looking and we probably have no idea what we are looking for or at.

Also, these earth like planets are a fucking guess, a giant maybe. They make their host star, which we make assumptions of about their size, make a tiny hardly perceptible dip in light and we measure the wavelengts that were filtered out.

The more I learn about how this science is done, the more it all just looks like a big fucking maybe that someone spouts so confidently as fact. Like, the track record for fact is pretty thin in science.