As a conclusion we may say that, to comprehend the 'real' meaning of life is extremely important, but perplexing as well. Maybe we will never achieve that. However, as conscious beings, it should not be too hard for us to respect every being on earth, and reflect that they are all valuable. It is perfectly understandable to maintain not to make discrimination among human beings based on their race, gender, nationality and religion, but what could be the reason to devalue humans, in the name of equality between species. Existence is good, and we should value existing beings.
Life is the real base of existence.
Consciousness, reason and intellect are precious, and we do value the lives of those who have these features supremely. Every single being on earth and in the universe is valuable, and purposeful. We should be aware of that, and be respectful. Acknowledgement I am indebted to my colleagues David Prayle and Dr. Sarah J. Hobson for very helpful comments on an earlier draft of this paper. 2. ibid .