We live a globalization process in which technology enables greater social, commercial and political interconnectivity between countries.
Explanation:
In today's society, information is manipulated. Relative mass surveillance and political and social repression are practiced resembling what happens in the book 1984. Social networks are the ones that collect all the information possible about ourselves: our likes, dislikes, images, thoughts, gestures, purchases and so much more. We are the ones feeding the data that allows the prediction and manipulation of our preferences. The collection of consumer preferences serve political campaigns, private organizations, etc. This is a global phenomenon that seems will only keep progressing.
Wagner discussed the idea of continental drift and the idea of pangea.
He used evidence like the presence of fossils on the cost of the New World and Old World that matched each other. He also used the idea that some continents fit together like jigsaw puzzle pieces. He had other ideas as well.
If i remember correctly it would be a Pulsar because it tends to rotate extremely quickly while emitting beams of electromagnetic radiation from two sides causing us to only be able to detect them in a pulse like pattern hence the name Pulsar