Where Does the #Hashtag Symbol Come From?

The video explores the history and evolution of the hashtag, tracing its origins from ancient Rome to its modern usage in social media. It highlights the hashtag's role in technology and communication, thanks to Chris Messina's idea on Twitter. The video also delves into semiotics, explaining how the hashtag's meaning has evolved over time, serving as a case study in symbolic evolution.

What is the historical origin of the hashtag and how did it evolve over time?

How did Isaac Newton contribute to the development of the pound sign?

What role did Bell Labs play in the transition of the pound sign to the hashtag?

Who is Chris Messina and what was his idea regarding the hashtag?

Discuss the significance of semiotics in understanding the hashtag.

How has the meaning of the hashtag changed with the advent of new technologies?

In what ways does the hashtag serve to group people with similar interests online?