user111 said:strictly speaking, 8 is a bigger number than 6. i.e; 8 > 6.
so strictly speaking, a camera with 8mp will be better than a camera with 6mp.
unless someone can prove that 6 is greater than or equal to 8. which is impossible.
seriously, you should rephrase the 3rd line to "prove that the output of the 6mp *e.g. DLSR* is better than the output of a 8mp *e.g. P n S*
else you ain't comparing anything but numbers, not cameras.