that's the problem of not knowing something in its essence, and that's why i believe that the strong weapons westerners used to colonize us is to destroy our mode of thinking and believing which contained our philosophy. one of friends of mine once told me that, 'we're colonized just because whites denied us philosophy...and that's why from your opinions on philosophy i dare strongly to concur the say that ' Africans are only dreamers not thinkers." it's from your points i see in the need of exercising philosophy and establish this subject to our education curriculum so as to lead a way to our people to create the high level of reasoning and seeing things in reality not only depending on the externals and claiming that they know while they are in allegory of the caves living in shadow world.
dear my friend, what you're unaware of is simply like to be in dark....and Socrates claimed that, "little knowledge is the poison of the soul.' truly, we're in the allegory of the caves and that's why we're like the way we're.....we're possessing little knowledge and that's why we've been poisoned our souls. we cant exactly develop in any case if we deny the power of philosophy......philosophy my dear is the searching for the truth(reality), seeking the wisdom and there no wisdom, there no development.
westerners developed just because they practiced philosophy, they're pioneers of scientific discoveries just because of philosophy and studying of the principles that established by philosophers. so it is a whimsical to contempt to philosophy that does not contribute to the development in the modern world.
your ideas seems only to lies on materialistic point of views but you fail to understand that idealistic views precedes before materialistic...that we cant develop materially without first having ideas(thoughts). and one thing i want you to remember is that, any study stands on its philosophy as it gives the direction to it, and that why the highest stage of any study is philosophy(phd). but the problem we've is that majority understands philosophy in a wrong manner...they know nothing about its essence, its subject matter and that's why even you dare to dis-values. remember that "as we're not yet human being perfect, therefore we need philosophy so as to be perfect.
for me, philosophy provides the culture of meditation, contemplation, thinking where man with this practices comes with the solution of his problems and discovers everything..this is only through critical thinking. it's a joke, and i can't stand it if you're really meaning it that philosophy has nothing to impact on modern world! that's an absolutely opium or absurdity. today we live in the scientific world which its stands relies on our past philosophical scholars like Newton, Descartes, Aristotle, Hobbes, Smith, Dewey etc who put some of scientific principle for most of fields of life. any development, is the result of human deep and critical thinking either empirical scientifically or rational scientifically, and this is the product philosophizing not otherwise. therefore, because Nyerere was a philosopher and know the truth and things in their real sense didn't like his people to suffer from the ignorance, and that is why he insisted that our university must be a place where people are trained to think critically and independent so as to create a ration changing society. is ideas are still valid and i see fantastic logic in that claim because i really understand what he was intending. to hesitate him doesn't mean his ideas are of not any values.