Massimo with an as yet undetermined appendage writes
Education is not about having “kids debate both sides,” since most kids would probably conclude that the earth is flat and at the center of the universe (after all, the sensorial evidence is overwhelming in favor of the flat-earth, Ptolemaic system).
If Massimo doubts that the science establishment can present the evidence for a round earth, like live satellite images, well enough to let children use critical thinking skills to decide if the scientists have made a compelling case, then quite frankly Pigliucci is a worrisome character whose own critical thinking skills leave a lot to be desired.