I actually do alright with public speaking. My complete lack of social awareness leaves me blissfully ignorant of how foolish I could possibly appear, and years of ostracism have left me utterly apathetic to what opinions of me others may hold. Thus, there is no nervousness. Also, the fact that public speaking is generally a monologue rather than an interpersonal intereaction makes it somewhat easier.
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WAR IS PEACE
FREEDOM IS SLAVERY
IGNORANCE IS STRENGTH