I know its not the same, but Humans have the ability to completely cross barriers.

In 2009 someone was thinking it could just fool or play with an algorithm that would generate free money. Then 100's of them followed. Then in 2010 a pizza got bought with bitcoin (10000 BTC, worth 30$ at the time). Now, it would be valued in +90 million dollars.

Today, we can use Bitcoin or any other currencies for purchasing multiple things, exchanging values cross borders without secondary authorizations or permissions, including (if you are very resourceful) still mine the same currency that started 10 years ago.

in 10 years a LOT changed... and it was not just technology or research of the same. It was people's mind, communities got created, societies shaped.

Tomorrow what we think bad, can feel good. What we think impossible can turn to be the daily life. Never think the future is impossible. Think wise, think with an open mind, able to consider new ideas and solve new paradigms.

Be brave!

Don't be a ... you know what!