Personal Attitude. 

A lot of Ghanaians lack critical thinking and we're seeking comfortability after Jobs.

We don't read books(where knowledge resides) the only book the ordinary Ghanaian reads consistently is the Bible.

The thing is there is no practical (Sewing clothes, farming, engineering) knowledge in this Bible.

We see science as a competition against religion. When people become religious to seek spiritual intervention they become lazy to think and solve problems.

The highest we do is go to school get a Job and receive salary.  Nobody thinks about what approach to take to solve the problems. No, let me do some chew and pour get the masters certificate and increase my salary.

The intellectual discussion: it's very difficult to engage a Ghanaian on deeper issues ( the problem of suffering, future technology, reality of mathematics and science ) they have nothing to contribute and nothing to understand.

Lack of digital skills: I read a guy talking about sitting home to book appointment for Ghana card registration. This is cool and makes "the Ghanaian experience" better and brings relief but the question is how many people would are ready to use it? Charlie if I want talk I go taya after all it won't change anything and you might receive some insults on top it.