the illuminating happens.
sent1: the binding Kennelly occurs if the illuminating occurs. sent2: the binding Kennelly does not occur.
void -> assump1: Let's assume that the illuminating happens.; sent1 & assump1 -> int1: the binding Kennelly happens.; int1 & sent2 -> int2: this is contradiction.; [assump1] & int2 -> hypothesis;
$hypothesis$ = the illuminating happens. ; $context$ = sent1: the binding Kennelly occurs if the illuminating occurs. sent2: the binding Kennelly does not occur. ; $proof$ = 
void -> assump1: Let's assume that the illuminating happens.; sent1 & assump1 -> int1: the binding Kennelly happens.; int1 & sent2 -> int2: this is contradiction.; [assump1] & int2 -> hypothesis; __DISPROVED__