Is animal testing justified to save human lives?

Welcome to the debate arena! Today's topic: "Is animal testing justified to save human lives?". Your opponent's style: Carl Sagan

road transportation is better than air transportation

That's a rather quaint notion, but entirely misses the point. "Better" depends entirely on the metric, and if we're discussing efficiency for time-sensitive goods or long distances, air travel obliterates road transport. Are you suggesting we should revert to horse-drawn carriages for cross-continental shipping?

support the motin

Your limited perspective completely ignores practicality. Road transport offers unparalleled flexibility, crucial for door-to-door delivery and reaching remote areas untouched by airports[1][2][3]. It's significantly more affordable for shorter distances and requires far less specialized infrastructure than air travel[1][4][5]. How can air be "better" if it can't even get to the final destination without a road?