only if you think in terms of leaving the Earth's gravity well every time.
we could, right now, with todays technology, begin exploring.
it would be hard.
it would expensive.
but we could do it.
it starts with learning to harness the resources already in space.
then turn those resources into ships. some of the mterials would have to come from earth, at least initially.
hell, we could turn the moon into a manufacturing and launch facility.
and just being 1/6th the earth's gravity leads to expenentially lower fuel requirements.
the problem is we dont even have the collective will to start.
because "its too hard" "its too expensive".
we went to the bloody moon for chrissakes.
ya ya, to beat the commies. but also because we could. to prove it could be done.
even then we could have started this greated of all human endeavors: conquering space.
but we didnt.
and its stupid.
but point is once you get going, the easier it is to keep going.
and we could do it today.
but if we keep waiting "for the right moment", for it "become easier", with the right "magic tech"...IT WILL NEVER HAPPEN.
over time we will develope better tech. but the thinking of waiting for tomorows tech is a trap, an endless cycle.
so start now, start today with todays tech.
So fund NASA.
And get us off the rock.
Before we make it uninhabitable.