Imagine this hypothetical situation. A very advanced alien being visits you and has a little bubble spacecraft with him. He says I'll let you use this spacecraft that can travel to ANY part of the cosmos instantly (it travels at inifinite speed), AND it's a time machine, so you can travel to any point in the cosmos' timeline (with the exception that when going back in time, you have to view things from a distance to prevent yourself from altering history). BUT, there's a catch to this, you MUST stay in the spacecraft for at least 25 hours after entering it, and because of invisible deadly fumes (for humans) it emits, you must be injected with a bio-chemical that will protect you for only 24 hours, but the bio-chemical will also kill you after 24 hours. So in summary, you can travel to anywhere and anytime in the universe instantly, and even jump from place to place around the cosmos, but in doing so you will die in 24 hours no matter what after using the spacecraft. The alien gives you 5 minutes to make a decision....... Would you be willing to give up your life to see ANYTHING at ANYTIME in the cosmos' history ? Being able to view stars from the inside, black holes close up, the big-bang, Earth's evolution, other civilizations on other planets, etc... Would it be worth it to die for ?