Mark's Questions for you to answer

If an alien species were to visit this earth they would treat us the same as we treat the rest of the thousands of animals on this planet. They would be so more advanced than us that they wouldn't see a difference between us and an ant.

When! Elon Musk finally does get to Mars and terraforms it, and says then everyone on earth has an opportunity if they have enough money that is! to be able to go to Mars and maybe live and prosper in a new life of humanity. The question is who will then own Mars? who will own everything that has been sent to Mars and everything you use on Mars because everything would have been sent there by Elon Musk. Everything would be his property so does that mean Elon musk owns Mars and then owns a planet and the air you breathe.

Once you realise that everything you do in this world is a test, then you'll start looking at things differently.

Is all water in space frozen? If it's ever a liquid, maybe intelligent life could exist without Rockie earth planets

We all live in a mirror- mirrored universe. Each and every one of us sees ourselves opposite to the way everyone else sees us. My left isn't your left. Mirror.

If we see the moon in the northern hemisphere different to the southern hemisphere (upside-down) Then does the sun rise also in the west as well as the east.

Did things really get better or did cameras just get better

If you were travelling towards an object at the speed of light, would you then see the object evolve through time at the speed of light, as you travel towards it

Just as a DNA Cell has all the information to rebuild itself, does an atom hold the same information

What do most people do? Push or pull? on a door for instance

Could it be that particles sit on the wave and are not part of the wave? Could it be that dark matter is actually a wave and particles ride it? It's not that the particle travels at the speed of light, it's travelling at the speed of the wave.

We're so wasteful as a species, we throw away so much of our history. This is why we find very little of our ancestors and what we do find we don't understand.

Does the sun cast a shadow, or are we in its shadow

Would your body be preserved if you died in space

Is space hot, if not then why is the sun hot on earth and not at the space station?

What animal has the best eyesight on earth? On land and in water.

Is it possible that we as humans are the first to become conscious and this is why we aren't hearing or seeing anything out there?

Can you tell what continent a human skeleton came from, just from looking at it? Or do all human skeletons look the same? If so, how come, Asia, Africa and Europeans, look distinctive from each other when alive.