No, you’re not going anywhere with this.

Human sacrifices in the time of Columbus were irrational prayers to a non-existent sun (or whatever) god.

At least the technology being built by slave labor is moving humanity forward. 

Also, we’re not all the same. Blank slate theory is an absolute lie. Now, the conditions should be much better, but many people cannot think like you or I. They can’t type, they’ll never be able to really read, and labor is an honorable task.

To equate the two sacrifices are absurd.