We kill 80 billion animals for food every year. Pretty sure 1500 to advance science is nothing in comparison. And I wish we had a better way, but we just don't

We kill 80 billion animals for food every year. Pretty sure 1500 to advance science is nothing in comparison. And I wish we had a better way, but we just don't yet. Bioinformatics is working on creating virtual bodies, but we're not there yet, it's decades away.