💥🌌🌍⏳➡️❓

#big bang #cosmic history #universe timeline #deep time #arrow of time #future unknown

🕰️🔄📜➡️✨

#cyclical time #linear time #philosophy of time #time perception #history repeating #arrow of time #unfolding future

🔥➡️🧊⏳

#second law #entropy #heat flow #irreversibility #arrow of time

☕️➡️🥶

#entropy #second law #heat transfer #irreversibility #arrow of time #spontaneous process

🕰️📈

#arrow of time #increasing

⌛➡️🎯

#arrow of time #time's direction #forward time #destiny arrow #appointed time

⏳➡️⌛🚫⏳

#time flows forward #irreversible process #arrow of time #no time travel #cannot reverse time #entropy

✨⏰➡️⏳

#space dimension #time dimension #fourth dimension #arrow of time #cosmology