Theory says yes; practicality says no. Thanks to Einstein time travel is possible. The easiest way is travelling very close to the speed of light. Achieve 99.5% close to light speed means that in 5 years you travel 50 years. Goodbye friends and family you left behind. The harder way is creating a wormhole, a device that can bend space and time, looping it on itself to go into the future or past. The energy required would rival the energy of the stars. Sorry Sci-Fi fans.

The Legacy of Press Freedom
At this year’s Mabel Strickland Memorial Lecture, international negotiator and mediator Nomi Bar-Yaacov argued that democracies are entering a period in which the crisis extends beyond censorship or attacks on journalists alone. As wars multiply, trust in institutions weakens, and information becomes increasingly mediated through algorithmic systems, the deeper problem may be that societies are losing their ability to agree on what is true in the first place.



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