| ▲ | kristianp 12 hours ago | |
If I recall correctly the Author worked at NASA. | ||
| ▲ | idlewords 5 hours ago | parent | next [-] | |
I never worked at NASA. Maybe you're confusing me with Casey Handmer, who has also written on this topic? | ||
| ▲ | sph 7 hours ago | parent | prev [-] | |
Which somehow is supposed to make him more authoritative than NASA itself? | ||