Highest Rated Comments

pighalf1435 karma

Do you enjoy hiking, canoeing and biking?

pighalf1428 karma

Hi Scott, thanks for doing this AMA. Could you tell us something unusual about being in space that many people don't think about?

pighalf316 karma

Thanks for doing this AMA. Can you comment on how most people obtained food in the 1940s and what sort of employment opportunities were available for your brothers? Also, how many languages can you speak? Your English is quite good.

pighalf112 karma

As a maintenance man, have you ever taught karate to a troubled teen that lives with a single working mom and was bullied in school?

pighalf88 karma

Hi Dr kaku, last week it was announced that two of Jupiter's moons may contain water and could be earth like. Do you believe these moons can sustain animal and plant life?