Chapter 82 human reflection

Dolphins have an amazing ability. Not only can they recognize people, but even if they are blindfolded, they can swim straight to catch fish thrown into the water. This makes researchers find that their hearing is very sensitive, and they may also It will emit sonar to identify the target, just like the submarine uses sonar to detect the situation in the sea. According to the angle and time interval between the sound wave and the echo received, the distance and azimuth of the target can be estimated, and according to its strength and subtlety characteristics to identify the size and nature of the target.

If this is the case, the dolphin itself is already a masterpiece of nature with high technology. In addition to not knowing how to build civilization like humans, the function of survival is really beyond the reach of humans. As the paradise of life, the seven oceans are also freer than humans who are basically trapped on land. The ocean is a noisy world. The calls of various fish and creatures, the sound of ships passing by, the roar of wind and waves, and even man-made sonar devices are often interfered and interrupted. However, dolphins can still move freely in the vast and deep sea. Freedom to enjoy the extraordinary life endowed by God, it is neither reasonable nor fair for human beings to attack and harm them.

The biggest difference between humans and animals may be their ability to reflect on themselves. Today, humans should also use this ability to reflect on the far-reaching harm that civilization has brought to themselves, the natural environment, and other lives.