I was wanting to get some opinions on the EcoSphere, initiated by NASA,
in which tiny creatures live confined in a glass ball with a little bit
of water, oxygen and a dead plant with which to feed on. (They are
definitely eye-catching.)

http://www.eco-sphere.com/home.htm

I don't know how many here remember the AquaBabies market, but many
protested their existence, stating it was inhumane to confine the
little fish to such a tiny living space.

To me, the EcoSphere seems no different. Brine shrimp though they may
be, surely they would like more space?

Some might say it's akin to keeping a dog locked-up in a cage, while
others might think it's a "cool" novelty.

What is your opinion?


-Stacey