is dependent origination akaliko and Nibbana I heard from a Monk that dependent origination is akaliko or timeless what did he exactly mean with that.

Is Nibbana outside of time and space and could you explain how and why if it is.

Is the prinicple of dependent origination of suffering the same as what happens outside in nature like when a seed is planted then with enough sunshine and rain etc the flower grows if not what is the difference between them.

Thank you.
Akalio means that it is timeless, which is it works all the time and not specific times, it is unconditioned by time and season, it is effective immediately with the laps in time, the past and future. It's working is never suspended or stopped.

The society may believe or not believe it. The Buddha's dhamma may exit or not, even if a Buddha (who preaches this dhamma) exists or not. Regardless this is the reality for all times unconditioned by time.