"Occasionally, life experiences a failure, a mass extinction, where gradual evolution is interrupted. After this mass extinction, evolution responds: new species pop up in abundance, filling in empty environmental niches." "Big History" The revelation brought to me by this sentence is: a momentary shock is necessary for the further prosperity of life, and evolution will not miss this opportunity. And technology, like life, will not let go of every impact. The epidemic makes life science progress; the crisis makes bitcoin progress... There are many examples of this. To sum up, a crisis is an opportunity.

"Occasionally, life experiences a failure, a mass extinction, where gradual evolution is interrupted. After this mass extinction, evolution responds: new species pop up in abundance, filling in empty environmental niches." "Big History" The revelation brought to me by this sentence is: a momentary shock is necessary for the further prosperity of life, and evolution will not miss this opportunity. And technology, like life, will not let go of every impact. The epidemic makes life science progress; the crisis makes bitcoin progress... There are many examples of this. To sum up, a crisis is an opportunity.