- He is a yellow, porous sponge with a human-like body.
- He has many holes and pores all over his body, which would make it difficult for him to maintain any sort of internal pressure.
- He has no eyes, but he can see.
- He has no nose, but he can smell.
- He has no mouth, but he can talk and eat.
2. SpongeBob's environment is uninhabitable.
- He lives in an underwater city called Bikini Bottom, which is located at the bottom of the ocean.
- The pressure at the bottom of the ocean is so high that it would crush SpongeBob's body.
- There is no oxygen at the bottom of the ocean, so SpongeBob would not be able to breathe.
3. SpongeBob's behavior is unrealistic.
- He is always happy and optimistic, even in the most difficult situations.
- He is always willing to help others, even if it means putting himself in danger.
- He never gets angry or upset, even when he is being treated badly.
4. SpongeBob's existence is impossible.
- He is a fictional character created by Stephen Hillenburg.
- He does not exist in the real world, so it is impossible to study him scientifically.
In conclusion, there are many scientific reasons why SpongeBob SquarePants is impossible. His anatomy, environment, behavior, and existence are all unrealistic.