Wow the world needs more people like you, Captain hindsight.
LOL u watched the SP!!
Anywho, I did not read all the pages but I got the gist of the argument.
I think all this falls down to a clash of Philosophies. The more successful ones are which remain behind. The capitalist, democratic, non-superstitious philosophies are the ones that have been the most successful, as carried out by the west. It is also mostly considered western philosophy. The main problem with post colonialism, is which philosophies were take up. One can look at two case studies, that of Ghana and South Korea. They were both in almost the same position, financially, technologically and structurally. Ghana and South Korea gained independence the same year i think(close ghana 1957 and Korea civil ware ended 1953/4). Now they followed two different routes. As you can see South Korea is fully developed country with the fastest internet in the world and very high GDP per capita. They have first rate medical care. On the other hand, Ghana is still an underdeveloped country with low income, severe poverty and many other statistics that do not compare to 1st world countries let a lone South Korea. Now why is there such a vast gap between these countries when they started off on an equal footing.
It is simple. South Korea followed a western approach which means they engaged in a democratic system, free market and inalienable rights to individuals. Ghana, on the other hand, reverted back to the philosophical history books and sought out some amalgamation of Kingdoms and tribes peppered with a bit of democracy. Kwame Nkrumah was their first president and he was good and well educated. However soon afterwards, it degenerated into all out megalomania, by successive leaders. Hence they are behind South Korea in almost all aspects.
Sure each country had external pressures and help, but at the end of the day, it is how you carry out your philosophical ideas and which ones they are. Ghana, it seems was not the only African country to exclude tenets of western philosophy. That is why no other African country can compare to 1st world status requirements.
Ideas are powerful and the aggregation of each persons productive power and day to day contribution to free market dynamics and democratic behaviour, constitutes a powerful force, ergo if you entrench draconian and archaic philosophies on a grand scale, thing will go pear shaped. The greatest contemporary example is that of Mugabes decision to revoke property rights. This small change which is fundamental to running of a free market and democratic society, created bedlam, violence, financial ruin and a failed state. The is ecos, philosophy, and common sense 101.
Another great example of a country which changed from an empire based society to a democratic one is Japan. They have done well to become one of the top 5 economies in the world, after barely existing after the second world war. So why do African countries continually avoid embracing western philosophy.
The greatest obstacle to change is entrenched cultural bias. If you can shed off the umbilical cord of the cultural philosophy one can move forward. One can retain those that make your culture colourful, but dispose of the cultural baggage and most importantly the cultural superstions and ideas that retard progress in areas of human rights, medicine,finance and science.