> and just lingered This is important to know. But it in practice it seems everything has a cost. An extra useless toggle means more chance of cancer since y

> and just lingered This is important to know. But it in practice it seems everything has a cost. An extra useless toggle means more chance of cancer since you have more volume. ADHD might be a negative from the species having smart people. Every now and again it breaks and you get ADHD. But having smart people makes up for that. Or it might be beneficial in its own right. It's unlikely it's neutral.