The wikipedia article contains plenty more attacking the content of his assertions, including this letter:
"We, the undersigned professional archaeologists from all parts of Europe, wish to protest strongly at the continuing support by the Bosnian authorities for the so-called "pyramid" project being conducted on hills at and near Visoko. This scheme is a cruel hoax on an unsuspecting public and has no place in the world of genuine science."
His gobbeldegook about cosmic energy is a lot more fun and a shorter quote, so I went with that instead.
"We, the undersigned professional archaeologists from all parts of Europe, wish to protest strongly at the continuing support by the Bosnian authorities for the so-called "pyramid" project being conducted on hills at and near Visoko. This scheme is a cruel hoax on an unsuspecting public and has no place in the world of genuine science."
His gobbeldegook about cosmic energy is a lot more fun and a shorter quote, so I went with that instead.