Do plants have psychological activities?

According to relevant research, plants have psychological activities.

Like many disciplines, plant psychology has a long past and a short history. The long history can be traced back to the time when Shennong tasted a hundred herbs, while the short history originated from 1870 Darwin's book Emotional Expression of Humans, Animals and Plants. In the last chapter of the book, he wrote: "As a creature whose life history is much longer than that of humans and animals, it is hard to imagine that plants will not develop the highest form of evolution: emotion." This is the first time that plants have feelings in academic works.

After this view was published, it caused great controversy. At that time, vegetarians joined forces to walk around Darwin's house in protest, thinking that Darwin deprived them of their last hope. Because if they stick to the creed of "eating creatures without feelings" and plants have feelings, then they have nothing to eat. Some radical vegetarians even hit Darwin's glass with slingshots.

Weber Force, the Archbishop of Oxford at that time, was a fierce opponent of the theory of evolution. He first noticed the significance of the theory of plant emotion: "Like the theory of evolution, the essence of the theory of plant emotion is to eliminate the particularity of man as the son of God.

If Darwin tried to tell us that the human brain is no different from Hericium erinaceus through the theory of evolution, he obviously went further this time-he wanted to tell us that the human brain is no different from Hericium erinaceus through the theory of plant emotion. "

A. Baxter, a physics professor in Massachusetts, said. He once designed a lie detector for the FBI, which solved an important theoretical problem: if plants have feelings, what form will they show them and how to measure them? He believes that the mood of plants is reflected in the subtle changes of water cycle and internal current. To this end, he designed a device similar to a polygraph, which can amplify and record the subtle current changes of plants.

What he observed with this device was shocking. He found that some sensitive plants, such as pitcher plants, sundew and crape myrtle (prurigo), when touched by people, will produce a kind of nerve electrical activity almost the same as nerve impulse; When a similar plant is uprooted and split in two in a group of plants, there is a common electric current reaction among the plants that have not been killed, as if crying; At the moment of picking a leaf, the current pulse on the leaf will disappear, then slowly recover, then slowly disappear, and disappear forever. This is very similar to the process of animal death.

Experiments on psychological activities of plants;

Gustav, MD, professor of physics at Leipzig University, first discovered in 1842 that the soul of a flower rose from the heart of the flower and floated in the flower.

1966 One morning in February, an intelligence expert named Baxter was watering the flowers and plants in the yard. A strange idea suddenly appeared in his mind. He whimsically tied the electrodes of the polygraph to the leaves of Arisaema, trying to test the speed at which water rose from the roots to the leaves.

He was surprised to find that when the water rose slowly from the root, the curve pattern displayed on the polygraph was actually very similar to that measured when people were excited.

Plant Psychology and Baxter Effect-Baidu Encyclopedia