Debate: Should everyone be vaccinated against COVID-19 or we should be selective?
Today Darwin's theory of evolution is virtually universally accepted by scientists but was he right though? Did we humans evolve from monkeys? Maybe we emerged in some other way?
The world has seen a dramatic increase in the number of people (from 1 billion in 1800 to 7 billion in 2011). Is it an existential risk for humankind or we can cope with this?
A classic controversial question. Please give your opinion with evidence to one of the options or to both of them.