Comment by exodust

A team of engineers built the sub. It wasn't the work of one man.

I think we could see eye to eye, but first you'll need to acknowledge that rubbishing the work of others during a time when kids need rescuing, is the worst possible time to unleash attention-seeking mudslinging against other parties.

The sub wasn't suitable in the end. So what? It was a desperate situation. Help was scrambled from across the world. Many ideas were tabled. The way those boys eventually came out was extremely risky. Anyway, this topic diversion is off the main topic of rubbishing some Google staffer who "killed search". All the best.