- In my life I have so many questions rotating in the mind. Some of them are getting answers. Some others are without any valid answers. Always I ask my self some interesting extra-ordinary questions. This questions may be the key to the existence of life. I am not sure the purpose of living on Earth. I don't know whether the Earth by itself created on purpose. We have our own purpose. For that particular purpose we are rushing fast to accomplish it within a given time that is our age. Age is one of the limiting factor that stops humans from continuity. As an animal production expert I have so many ideas filling my mind. Some of them are research topics, but there are so many problems limiting my progress. In Ethiopia, there are nutshell of solutions, particularly in pastoral and ago-pastoral areas of Ethiopia.
Dear Yaredo,
It seems you are a bit concerned with the purpose of living on this earth planet. As you know from your daily observation (i.e visual, auditory, smell, taste, and tactile) every living species created on this earth are for some purpose. The cyclone of life starts with the union of the gametes from our parent, birth, growth, and death. With this inline, within the interval of our existence on the earth, we are expected to contribute from our side for the continuation of the life of a human from different perspectives. For instance, we undertake scientifically investigations which make the lives of every individual man easy, cheap and healthier in our own capability and by integrating with others. Research by itself is not the final goal unless it should be the solution for every problem encounter in our day to day activities. On the other hand, to do research many challenges face us and we give up. Every problem we encountered has solutions. What expected is to discover it rather than creating the solutions. Is it not. I think so?
As you stated that in pastoral and agro-pastoral areas of Ethiopia, our society is marginalized from different needs. We value the product of them, but still, we didn't contribute things which make their life easy. No health institution, water facilities, the research center, and continuous support. To sum up, let you will not give up, try your best and convinced every stakeholder. In the end, you will win and got the answer to why we created for.
- There are different sources of energy. Energy is neither created nor destroyed it will transform from one state to the other. One of the source of energy is chemical energy. Our body is a chemical machine. Due to our sophisticated brain we are not electronics but assume as we are biological machine. The other source of energy is mechanical energy. In this case our body to move from one place to another it needs something that makes it to move that is mechanical energy. Our nerve system on the other hand function with the help of hormonal (chemical) and electrical signal. So I think you are saying this energy.
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