I was wrong. You were wrong too. Admit it.

I thought that anti-vaxxers are a US-phenomenon, certainly not to be found among the dutiful Germans. Well, I was wrong. The WHO estimates only 93% of children in Germany receive both measles shots.

I thought that genes determine sex. I was wrong. For certain species of fish and reptiles that’s not the case.

I thought that ultrasound may be a promising way to wirelessly transfer energy. That