Speaking of action heros, what about the last one?

More than a speed limit, is the one and only speed in the spacetime. We all are moving at the same speed, but with most of the movement of objects with mass goes along the time coordinate, and for most of masseless ones are in the space coordinate.

What is more classical than a retelling of the Illiad?

Maybe it start with some villain traveling back in time and dropping red matter over the planet Vulc... i mean, Vegeta.

Made me remember the Airplane! movie that was projecting a plane crash to the passengers.

Was wondering about it too. Were added recently new members of the crew (New cast members for season 4) but didn’t see specific dates.

Starts with an alien invasion, where basically all mankind is abducted and relocated to make space for the new rulers. A real world lesson for kids should had been more consistent... and then try to make the best with the remains.

What i saw, wondered about and then almost forgot, whats up with Kira and the nitrogen container? What was its meaning? (keeping frozen samples?) Will have an use later?

Streetlights are so selective

We would still be in the middle ages, with a bit of luck in New Crobuzon. And won't be nice.

Maybe is C'thulu's sweat. Who would think that the mountains of madness were located in Mars?

The 2004 tsunami should had been top in the list. I don't think that all of the others combined managed to do anything comparable with that tsunami. And in that category, probably there is plenty of footage from the Chile and Haiti 2010 earthquakes.

The worlds in Charles Sheffield's Summertide. 2 earth like planets, one covered by water, the other rocky, orbiting each other and having periodically pretty dangerous alienations with their star and big planets in their system, causing big quakes and tsunamis. The scenario is great, but very dangerous.

Will be focused solely in the bad (micro-)guys or all of them in general? We depend on them, trying to nuke the bad ones harm the good ones too, including the ones that do a better job controlling the bad ones population and the ones that make us live healthy.

Could had been worse. You may had been in a Subway named Möbius.

Time vs quality matters too. I’d say that the time spent on ST:TNG would be well spent. But in time vs quality the grand prize is taken by Black Mirror. It would take less than 3 hours to see it whole, but it would change how you see the world around you.

The distance problem is also important. We detected exoplanets (where the star is very visible). Even if they are shining bright if they are far enough (as by very far most of the universe is) we won't be able to detect them. And in the other direction that happens too. We are in a 200 light year bubble where our…

Twins or alternate versions of major characters in a way or another is a so common plot idea that some variations of it could be considered extra items. Clones, alternate realities, transporter malfunctions, time loops, plain twins or lookalike people are a few ways to get that, and all were used extensively.

Technically not parasitic twin, but Zaphod could qualify.

Nice episode, happened a lot, but will probably all be undone next week. 1-day-into-future flash moved to past, will change it, and undo the damage of the weather wizard, and won't be a Wells disclosure, Iris kissing Barry, nor Cisco killing. There is just no time to go to the future and stop the wave, so the…