Bob Shepherd, veteran author and curriculum designer, wants to buy a book for his grandson’s birthday. He wants a book that will help him prepare for Common Core testing.

He writes:

“I have been considering what to buy my grandson for his sixth birthday. He wants some Pokeman cards, but I was thinking, instead, of getting him a book.

“What do you think? Being and Nothingness, by Sartre, or Being and Time, by Heidegger?

“It’s important, of course, that he master both by Grade 4 so that he will be ready for Derrida’s Of Grammatology.”