Space:
It can be hard to do, how ever if you travail at light speed or 99% of it a single day on the ship will be a whole year on earth.

where i got this from was Elbert Instine, he has said that the faster you move threw space the slower you move threw time.
Glasses:
the best human seance is vision because we can see and we dont rely on ears or smell that much

To see just make a tinny pin hole with your fingers, if you got glasses take your glasses off and give it a try

Read this with out glasses----> life is great with out war, but war... war never changes but people do, crime will never over come you, money will never change you

Did you mean best human science? In anyways I agree 50%. We do need our other senses. It's funny it's like we're psychically connected. I just asked myself this question a few times already today. I try to imagine what it would be like not having one of these senses and it would all be terrible. Loss of sight being the worse but we still need the other ones no matter what. And I saw this technique on 9GAG a few says ago. Good thing you brought it up to the forum.

When we see, our light goes into our eyes and we translate that information into images in our brains. If what you see is blurry then you can just translate it differently rather than putting lenses in front of your eyes...

Mark Mauvais wrote:

When we see, our light goes into our eyes and we translate that information into images in our brains. If what you see is blurry then you can just translate it differently rather than putting lenses in front of your eyes...

yes...but some people dont know how

There are many ways to train your eye...
One of them is to see blurry images and transform it with your visualization into HD image

Could someone expand on this topic because I want to ditch my glasses.

Albert Einstein*