If England had not eventually found Australia, would the Dutch ever have come back to claim the land? I can't believe all these explorers were out exploring for new land, hartog found the wa coast and just went "nup. No way. We'll put this one in the too hard basket". And sailed away.
What will happen when the sun dies? It's already halfway through its life expectancy. Are scientists working on a contingency plan yet?
Do humans or human- like creatures exist on an earth type plant in another solar system? How could we be the only populated planet? Surely that's impossible? If they do exist, are they like us or completely different?
Why do people invest in "baby- modified" products of already existing things when it's virtually the same ie baby bullet. Surely people realise babies grow up?
A reincarnation real? If so, do we get to choose if we want to come back? Do we get to choose who we be? Why would anyone not choose a well off happy person? Do babies choose their parents, as some say they do? (Eg a psychic told me dd chose us as her parents because she knew she would be cared for after having a very rough and sad previous life). Why would anyone choose crap parents?!