What are the odds that you exist? That you are the person you are?
The chances of your parents meeting, finding each other attractive and enjoying each other’s company, continuing to stay together and having a child is 1 in 2,000. The chances of you being conceived to become who you are (that is, that one particular egg meeting that single sperm; nice imagery for you there) is 1 in 4 quadrillion. The odds of your lineage remaining unbroken long enough to create you: 1 in 10[45,000]. That’s my incredibly unclear way of writing 10 with 45,000 zeros after it, so I don’t fill up this entire page with 0’s. This means that every single one of your ancestors also had to be conceived to become exactly who they were, so that scales the chance of you existing down to 1 in 10[2,640, 000]. When you calculate all of these possibilities and chances, the chances of you existing right now as you are (presumably with a huge headache after reading this) is basically zero.
What Are The Odds? | Visual.ly