Hypothesis for the effect of an Explosions- Crysis

All the explosions conducted display extreamly good graphics. I was very impressed at a high level of detail and the actual effect of the explosion. The real time crysis environment is extreamly similar to real life. I did not expect for the building and objects to behave in the manner they did it was extreamly realistic. I feel the crysis engine is a surpurb way of demonstrating porosity explosions.