manikandan sundarraj

Logic in this movie is totally wrong, triangle of fire is heat, oxygen and fuel. We need 18.5% to 23.5% oxygen level to breathe if deficiency or enrichment of oxygen can lead to breathing difficult. Same to create a fire we need 16% oxygen but in this movie with 3.3% of available oxygen in the atmosphere, it can't burn a man or building. Total big flaws other than Fantastic movie.