Propped up by glia, neurons were free to communicate across tiny contact points called synapses and to establish a web of connections that allow us to think, remember and jump for joy.

• 靠著神经胶细胞的支持，神经元可以透过称为突触的微小接触点，自由沟通并建立连结网路，让我们能够思考、记忆及在高兴时手舞足蹈。