I gave to Harvard Professor @Calestous Juma a so well-deserved +K about Africa on @klout http://klout.com/Calestous/topics?n=tw&v=plusk_gave&i=957014930614192978 …
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@Calestous Ok, dear Professor. GOOD ADVICE! I will find and try some different ways (more effective ones). - End of conversation
New conversation -
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