Nethmini Thamaransi

                                                        Explanation is a word that we are use to summarize that the action we are take describe something. So scientific explanation is a process that use to describe scientific process.  Scientific explanation is a key term of a logic, philosophy and also a science. This process has used in the past and it is going back to the date of Aristotle and now a days and also in future will be using this process. History of scientific explanation is based on various metaphysical formulas. The metaphysical categories have been replaced by mathematics and measurements after Galileo urged. The book “Studies in the logical of Explanation” was the first source of scientific explanation. that was written by Carl Hempel and Paul Oppenheim. Scientific explanation is a very important criteria for solve difficult...

 What is gender justice?                        In the society all humans play their own role. It is very important that different people have different interest and different talents. These individuals may be men or women. But their role in a society is very important to existence of the human. If we think about housewife, she does so many hard works for the family and the society, even it is very essential to the survival of human. Because she produces new generation and she teaches them to how to behave in a society as responsible way.      In past in Sri Lanka most of the people believed that they want son for their family. At the same time if a daughter born, they believe that, was a curse. Because in the past, man had to earn money and women stay at home and take care of children. So, every family need a son for earn enough money.           But now, women have same rights ...

                                        A race is a group of humans based on shared physical or social qualities into categories generally viewed as distinct by society.  There are some physical qualities to categories people in society. so race is narrow area than the ethnicity. E thnicity is a grouping of people who identify with each other on the basis of shared attributes that distinguish them from other groups. That are traditions, ancestry, language, history, society, culture, nation, religion or social treatment within their residing area. But this is broader area. Race and ethnicity have some what strict meaning and we have to understand it properly. Then what is a culture?  Culture is the characteristics and knowledge of a specific group of people, encompassing language, religion, cuisine, social habits, music and arts. These three terms bind with ea...

                                                    Happiness is what? all of the people in the world like be happy in every moment they live. They do various things to catch happiness and they want to hold that them. I like to ask question from you. Do you know about anything that is permanent in the world? No. Human as a very intelligent animal, even they can't live in thousand years. All humans die as other ones. So, there is nothing permanent in the world. So, can anyone be happy all over the time that person live? Happiness is just a feeling or emotional state. It makes our mind and body relax and feel free. In philosophy there is many ways to be happy in life. as we are a society all people have various level of minds. Philosophers can't talk all of the minds, but they can touch all humans heart. So, there are many ways to happy...

                                               Testimony is a formal written or spoken statement. That statement always be true and strong. Because false statement can't be testimony. If statement has word like someone, somewhere, sometime, that statement can't be testimony. Because that statement is not strong. Testimony and perception always bind with each other. Because if we have not sensory organs, we can't present our ideas properly. If I am a blind person I can't say I was saw that. I can only say, someone saw that and he or she said to me. Actually it is not a strong statement. Because even I don't see who said it to me. So, perception is very important in testimony. And also testimony is very very important to develop knowledge. Some philosopher have said that testimony provide knowledge and some have said that it doesn't provide knowledge....

 Perception is the ability to see, hear or become aware of something through the sense. So, as we are humans we have sensory organs, like eyes, ears, mouth, nose. all these organs we can sense the varies smells, touches, sounds so when the sound is put on our ears, we can recognize that sound using brain. simply it is a perception. Perception is not a simple process, not only sensory organs and brain but also thousands of neurons participate this process. So, it is a complex process. Conception is an idea of what somethin or some is like, or a basic understanding of a situation or a principle. Perception and conception is binds with each other, that's mean, using sensory organs we can sense something and the brain has perception ability, after that we can concept that sense. we can recognize and analyze what we sensed. When only the perception work the process is incomplete. Why? For example, as we are a science students some times, we have to recognize chemicals. At that situation...