The same way feces come at the end of digestion, thoughts seem to come at the end of a movement. When for instance I want to lift something heavy while I am working, I will do it and at the same time I will think of something that makes me angry so that the movement I need to do, the weigh lifting in this case, can be done, as lifting needs to be done with strength and anger use to make us warm and strong. Moreover, while this is happening, waste is produced and it seems to be removed thanks to thoughts. This is why an appropriate thought or memory will come forward, and in the previous case a thought that had produced anger in the past.Letting the relationship between movement and thoughts to be more investigated I would like to talk now about emotions and their value in our inner environment. Emotions seem to be something like a thermostat for our body. Indeed when the body temperature is increased within normal limits, we will may have desire for someone or we will may feel love, or even anger, or in some cases sadness. On the other hand, when the body needs to cool its temperature, we will mostly feel fear. In the same way, if the temperature of our external environment is warm, we will feel mostly anger but when it is cool, we will be unable to feel anger and we will very easily feel fear.Finally when we feel tensions and nervousness without immediate reason, it is mostly because our body is repairing itself.If the main idea is correct, that thoughts are a byproduct in the process of moving the body, if emotions are a temperature control device, and finally if tension is when repairing is happening, we need to read more ancient and preindustrial era philosophers.