Pseudoscience in Informatics

I often see individuals bashing mathematics as being nonscientific on /prog/.

How do you respond to the fact that branches which suffer from even worse practices exist within the field?

Like Bioinformatics ( heuristics and data mining data mining applied to something which is supposed to be an 4^3 wide instruction set )

or A.I. ( attempting of a invalid cybernetic transformation, hence the definition of a machine )

>>14
Don't see, why we need "infinity" for this.

Even this old jewish professor agrees, everything could be done without mathematics:
http://www.youtube.com/user/njwildberger#g/c/3C58498718451C47

Even your jewish ranks have deserters, not counting obvious goyim math haters, like me.