If you find the columns jarring, run this in the console:
document.querySelectorAll('.col-50').forEach(d=>d.classList.replace('col-50','col-100'));
11 karma · joined November 17, 2018
document.querySelectorAll('.col-50').forEach(d=>d.classList.replace('col-50','col-100'));
TFA made me think of her, wonder if this also might work against phantom limb pains.