Change our mindset

Now we come and go everywhere physically. But psychologically we keep distance to new people. We sadly have got used to it. Airplane, i-phone, varieties of visa, many practical tools are prepared, and yet our mindset or system might not have changed much since colonial 17 century. Which century are we in? I hope we can change. We can change our old habits into 21st century’s new normal vibe, solving a bigger crises like climate change together🌏