"They should have repeated the experiment;"
From the video description:
"For the record Destin and I repeated the experiment 3-4 times each in each hemisphere and got the same results every time."
From the video description:
"For the record Destin and I repeated the experiment 3-4 times each in each hemisphere and got the same results every time."
'3-4 times' sounds a bit wobbly -- I'm hoping that they meant they repeated it 3 times in one place, 4 in the other.