This video should bring up lots of memories to our older readers. TUAW found some footage of an Einstein Newton emulator running on what seems to be an iPhone 3G or 3GS. The thing is painfully slow but the developer said he’ll be working on it.

I love seeing those kind of useless hacks. I mean, realistically, no one will ever use that but it’s just great some people have the passion and the skills to make it happen. Video after the jump.

Thoughts?