Hi...
Also, would the theme of manipulation be considered too similar to the theme of Free will vs. providentialism???
From my point of view, I don't think they are too similar. They could be approached very differently, because manipulation really only occurred between Richard, other royalty and the Kingdom. There was no spiritual basis for it. Whereas, free will vs. providentialism is largely to do with the context of societal view from the time period, and breaking off from the religious views, to express that one may 'design their own destiny'.
Hey!!
Just wondering....what would be the context surrounding conscience in King Richard III and Looking for Richard??
Thanks...
Not sure about Looking for Richard (haven't watched it yet), but for Richard III, there is definitely a lot about the context conscience - or a lack of it, thereof - in the time/place it was set. So coming into the Renaissance period, the blood-thirsty manner of the authorities and armies was still prevalent. This can explain why Richard appears to have no conscience in the play, as he goes about ordering everyone to be killed.
At the time also, Queen Elizabeth I was very insecure about her status, because her birth came from an illegitimate marriage. So one of the reasons the play was written was for Queen Elizabeth to console herself as a legitimate royal, and thus put her own conscience to ease.
There is definitely a lot of ways Shakespeare plays with the theme of conscience in the text, however, I won't go into those, because it was the context that you wanted.

Hope this is helpful!