The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies were made in the interiors of collapsing stars. We are made of starstuff.

- Carl Sagan, Cosmos

Another day of reminding everyone of Carl Sagan’s eerily accurate warning about the dangers of not being able to ask skeptical scientific questions to those in power or authority.

Carl Sagan's insights were far ahead of his time.

🎥 : made from em_curr (Tiktok)