Come to think of it, I agree. Regarding the experiment with eggs, I distinctly remember the soda laden egg being submerged in the liquid for 24/7, where as the other egg received water and toothpaste. Perhaps a more accurate and interesting experiment would be to wash the tooth with soda and every morning/ evening wash it with toothpaste? Theoretically this can still show how important brushing is, if toothpaste really helps combat the acids from cola.
I still am grumpy about Microsoft killing their windows phone line. Not the regular ones, but rather the ones that allowed you to dock it to a display and use a slightly stripped down Windows OS on a full screen. It could’ve actually changed how we use phones/ computers, but instead we have to have a separate device for everything we do.
Phones are already powerful enough to run desktop apps, but I guess it’s down to profits why we still don’t have a “swiss army knife” of a device for everything.