Hey come on... quote me any country in the world that had got
racism completely wiped out. Skin differences can never be entirely
resolved because an apple can never be an orange and vice
versa.
What matter most is the respect shown to any fellow
human being regardless of races or religions. Law only come in when
someone is trying to be radical. So by using law, can we stump the
root of racism? The answer is no. It meant to serve as a boundary
where you, me and everyone are in it, so if someone try to cross
the line, law comes into play. In my opinion, education plays a
more crucial part than law.
You almost got the definition of sedition correct except for
mis-typing the key word "encourage". According
to Oxford concise dictionary, Sedition: Conduct or speech
inciting rebellion
against the authority of the state.
If social riot breaks out and disrupt or destroy countless citizens
lives then you will understand why racism is going against the
government.
Give me 2 Cents. 
