FIRST THE SCIENTISTS SAY "GET A VAX", THEN THEY SAY "GET A BOOSTER". "WEAR A MASK". "NOW YOU DON'T NEED ONE." "NOW YOU NEED TO WEAR ONE AGAIN." THEY DON'T KNOW ANYTHING. IT IS COMMON PRACTICE FOR SCIENTISTS TO CHANGE RECOMMENDATIONS AS NEW DATA BECOMES AVAILABLE. FOR EXAMPLE... FOR YEARS SCIENTISTS BELIEVED THE IQ DISTRIBUTION WAS AS FOLLOWS:; 0.13% ──; HOWEVER, DATA COLLECTED SINCE 2015 SUGGESTS THE IQ DISTRIBUTION NOW LOOKS LIKE THIS:
