I've always wondered what it would be like to go to outer space. It's a shame we probably won't get the opportunity in our lifetimes. If you had the opportunity, would you want to go to space?
Oh yes, I will love to, space is the boundless three dimensional extent in which objects have relative position
I wonder what the latest space missions are, what they're researching.
Maybe the moon, physical space is often conceived in three linear dimensions
What are the three dimensions?
I don't really know, Many of these classical philosophical questions were discussed in the Renaissance 
What space questions were they trying to answer during that time period?
Debates concerning the nature, essence and the mode of existence of space date back to antiquity; namely, to treatises like the "Timaeus" of Plato, or Socrates in his reflections on what the Greeks called "khôra" (i.e. "space"), or in the "Physics" of Aristotle (Book IV, Delta) in the definition of "topos" (i.e. place), or in the later "geometrical conception of place" as "space "qua" extension" in the "Discourse on
would be needed, solar power could be used and the approach would avoid the requirement to transport material from Earth.
Komerath said "You don't go to investors and say 'I want to build a giant spinning cylinder in space that would house 10,000 people'. You go and say 'I want to build a space-based economy'. It's a business model that will work only if there are a lot of people who will go broke at the same time if it fails".
Since 2006