Mr blom 's book is part biography and part polemic .
布鲁姆的著作一部分是传记，一部分是论战。
Diderot was imprisoned for his writings , an experience , mr blom argues , that left him too scared to lay out his philosophy plainly , instead disguising it within numerous plays , novels and letters .
For mr blom , the modern , supposedly secular world has merely dressed up the " perverse " morality of christianity in new and better camouflaged ways .
