Mobility and the sustainability of 21st century travel
As the mundanity of life in the first world expands, the demand for adrenalin-pumping excitement grows. Travel becomes a search for that which cannot be experienced in daily life. A holiday must be an escape from the routine.
More from By Invitation

Bangladesh has achieved its second liberation, says Muhammad Yunus
The interim government’s new leader argues for releasing political prisoners and holding a free election

Margaret Hodge’s lessons from east London on countering the far right
Mainstream parties must win back white working-class voters by focusing on local issues, says the former Labour MP

The real winner of Venezuela’s election urges the regime to face facts
A peaceful transfer of power is still possible, says Edmundo González
Thailand’s thwarted election winner on the move to ban his party
Weaponising the courts to muzzle dissent will fail in the long run, says Pita Limjaroenrat
Keep the code behind AI open, say two entrepreneurs
Martin Casado and Ion Stoica argue that open-source models will power innovation without compromising security
Not all AI models should be freely available, argues a legal scholar
The more capable they are, the greater the risk of catastrophe, reckons Lawrence Lessig