The situation: Everyone on Earth must press a button — privately. If >50% press BLUE, everyone survives. If <50% press BLUE, only those who pressed RED survive. You cannot see others' votes before you choose. Which do you press?

PRESS BLUE

if >50% press blue → everyone survives

if <50% press blue → you die

PRESS RED

if >50% press blue → you still survive

if <50% press blue → only red survives

TOTAL VOTES

—

BLUE %

—

RED %

—

BLUE — 0 50% threshold 0 — RED

✓ YOUR VOTE HAS BEEN CAST

AWAITING VOTES...