But the additional seven spatial dimensions that string theory proposes are not limitless - they curl up and fold back on themselves.

Entitlement theory proposes that poverty and famines occur because people lose their entitlement to live a productive life.

Further, conflict theory proposes that crime could be largely eliminated if the structure of society were to be changed.

Symbolic threat theory proposes that intergroup bias and conflict result from conflicting ideals, not from perceived competition or opposing goals.

The theory proposes that standpoints exert huge effect on how people's perceptions change from one thing to another.