My entire COUNTRY didn't wear a bike helmet when they were young. (this is a historical fact, am I being irresponsible?) Thankfully due to science and data, we

My entire COUNTRY didn't wear a bike helmet when they were young. (this is a historical fact, am I being irresponsible?) Thankfully due to science and data, we now know that providing infrastructure, bike lanes, good traffic rules for bikes, lessons in school for biking, car driving lessons including bike safety and just being the nr.1 method of transportation besides legs, increases safety AND public health AND bike usage AND decreases car usage with all its negative externalities. There is no brain damage epidemic here. But maybe we don't wear helmets, but we DO regulate the ever loving shit out of what we can advertise and sell to children.