“Who are we, if not measured by our impact on others? That’s who we are! We’re not who we say we are, we’re not who we want to be — we are the sum of the influence and impact that we have, in our lives, on others.”
This quote by Neil deGrasse Tyson in his comments about Carl Sagan on the occasion of Sagan’s papers being acquired by the Library of Congress. I read the story here on Brainpickings.
The drawing above is part of the collection that will be in the Library of Congress. It was created by an eight year old Carl Sagan in 1942. As an unabashed geek and fan of Sagan, deGrasse Tyson, and most things astronomical, I found this tidbit fascinating.
This new book from Peter Reid and Tim Goddard. I saw it on Live Science. If you want to take a look at the constructions – inspired by reality and fantasy – without all of the ads, click on the Amazon Look Inside site. I think the Martian rover really is made out of Lego.
Are diamonds a girl’s best friend? Perhaps they are on Saturn and Jupiter according to some researchers who hypothesize that heat, pressure and chemical conditions on these two giant planets may be conducive to the production of diamonds – diamonds that may rain down through the atmosphere.
This research opens up new and interesting ways to look at the composition and mineral wealth of the solar system. As for me, I am working on the development of my Hydrogen Integral Squeezing System (HISS) in order to produce more helium – because the world needs more helium.