In a major first, scientists have detected water vapor and possibly even liquid water clouds that rain in the atmosphere of a strange exoplanet that lies in the habitable zone of its host star about 110 light-years from Earth. (1)

Clouds far far away. But how can we detect clouds?

How can we detect rain if we do not get wet?

How can you know how a peach tastes if you do not eat it?

How could you know what death is?

If you do not die first?

How delusional we are.

Believing we can know things without believing…