From my experience with my undergrad physics degree, when speeds exceed 5% of light speed, students are taught to start using relativistic calculations. But that’s at the undergrad level. At more advanced levels, it needs to be taken into account for a whole lot of calculations that involve velocity.

For instance, GPS…

Please learn to read the actual numbers. Being scientifically illiterate is not a good thing.

Your entire argument debunked: https://www.sciencebasedmedicine.org/vaccines-didnt…

Fewer people were dying of measles, yes, but there were not fewer people contracting it. Medical care had improved so that we got better at keeping people alive once they contracted the disease. The actual incidences of people…

Your entire argument debunked: https://www.sciencebasedmedicine.org/vaccines-didnt…

Fewer people were dying of measles, yes, but fewer people were not contracting it. Medical care had improved so that we got better at keeping people alive once they contracted the disease. This does not mean that there were not still…