What’s the difference between thermoplastics and thermoset plastics?

The video uses a breakfast analogy to explain two types of plastics: thermoplastics and thermosets. Thermoplastics, like butter, melt when heated and solidify when cooled. Thermosets, like eggs, solidify when cooked and do not melt upon further heating. The video concludes by mentioning a technology that combines these properties.

What new insight or understanding did you gain from this video?