Academic Spammers?

Have I become too narrow-minded or is it strange indeed to find conferences about “Mathematics and Statistics” and “Power and Energy Engineering” in my newsletter of CfPs in English Studies? They not even seem to use multidisciplinary approaches. What they have in common is that the conferences take place in Egypt and that they are being organised and advertised by the “International Foundation for Modern Education and Scientific Research”. Either the people working for this organisation do not understand the differences between the humanities and the sciences/English Literature and Energy Engineering, or they are just academic spammers. Who would have thought that such a thing could exist?