Technology will replace human work: Are you pessimistic like Elon Musk or Jack Ma's optimistic?

In one to two decades, most human health care will be done by algorithms.
*There is a story that says: A family has two boys who are identical in appearance, but the character has the opposite. If one of you says he's hot, he'll cry. If a TV guy is too loud, he just wants to increase the volume. Opposition to everything, a boy always optimistic love life, one is extremely boring pessimistic.

Your parents find out that the opposite is what they want to see. On the birthday of the twins, the father brought into his room pessimistic many lively toys. And his room is optimistic, his father brought in horse dung.

That night, the father passed the pessimistic boy's room and saw him sitting in the middle of new presents and crying suddenly. The father asked:

• Why are you crying?

The son replied:

• I'm afraid you will be jealous, I need to read all the instructions before you can play them. This consumes a lot of battery power then the toys will be ruined.

Across the room of the other son, the father saw the boy dancing beside the dungeon:

• Why are you so happy?

The boy replied:

• Looks like there's a horse somewhere around here.*
  In the field of technology, we have two big icons representing two opposite points of view. It's Elon Musk and Jack Ma.

"I'm not trying to be anyone's savior, I'm trying to think about the future and not be sad," Telsa's Elon Musk said. Musk also wants to die in Mars, just do not crash into this planet is okay.

And Alibaba's Jack Ma said, "There are big issues that can change the world, if we can do it together, we will understand, admire and help each other more. Today is hard to stop, it will be much harder tomorrow, but it will be a beautiful day. "

So what does this mean? How will technology bring us the future? There are a lot of quotes from reputable business leaders in the world:

Over the next 20 years, 35% of jobs in the UK will be replaced by computer and robotics (Deloitte / Oxford University).

• A similar CNBC report concludes that in the next two decades, 50% of jobs in the US will be replaced by automation.

• Michael Vassar, founder of MetaMed, said: "In one to two decades, most human health care will be done by algorithms.

There have been announcements that the algorithm can do, like composing music exactly like master musicians, writing articles like veteran reporters, diagnosing diseases more accurately than doctors, maybe driving on the road freeways are better than people. In a classical composer competition, when the winner was a music composed by an algorithm, the author of the algorithm was punched in the nose by a leading composer.

• Automatic timing is so sophisticated that, during a general flight, the pilot takes control only for a period of 3 minutes. The pilot became a computer hacker.

Are these views a warning or a manifestation of the truth that is already happening? I do not know too. There are technology optimists who are confident that we can cope with change, face the "technology tsunami." On the contrary, there are also pessimists, worried about the future.

However, one thing I know is that I have to do my best with what I am doing now, improving myself with the desire to innovate. You can be optimistic because you can learn to adapt to change. In addition, even if you do not know what the future holds, you can be the one who holds the future.