How can birds fly?

 20260620

How can birds fly? 

There is no answer from human knowledge until this moment.

How can the birds fly with only a few gains as their energy?

Humans invented airplanes and many other devices.

But we must admit that we are still in another system of knowledge.

There are at least two systems of knowledge in the human world.

And we can understand a little bit from the field of medicine.

The Chinese way of medicine and the western medicine, and may be more.

Will there be a 3rd systems aside from them?

We do not know.

How can the birds fly with eating only a few gains a day?

What is this system of survival and living?

Anatomy cannot tell us the ultimate truth.

We must search it through other channels of knowledge.

It is a long, long way to go.

Funding and supports are needed.  Help is much needed....for the unknown system of knowledge.

Like what?

Like my work of questions..........

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