I dont think anybody else could have come up with a more funnier excuse than this one.
In one breath you claim that it is not right to judge based on the number of inventions/discoveries. Next statement you are saying that quite a lot of these inventions are not beneficial to mankind. How about those inventions which are beneficial to mankind. . There might be huge number of muslims involved in science and technology involved. ........
Actually Hareem point was valid.
She mentioned that number of discoveries does not mean jack in terms of who is good or bad, but if this was your standard she gave you answer for that too.
Many of inventions are actually being used for killing human being and endangering the world physically and its peace. So there you go, not all so called new discoveries or inventions are useful to mankind.
Your last sentence (I removed) was just full of you-know-what! ;-)