Aslef general secretary DAVE CALFE looks at how rail workers and miners stood together against wage cuts 100 years ago – and why the legacy of collective action endures today
IN every one of your body’s tissue cells there is one of the most information-dense storage materials that has ever existed: DNA.
Your genetic data contains the information that your body needs to grow, change and maintain each of the organs of your body and, even more apparently, unused information.
The data is stored in a sequence of four chemicals of the DNA molecule — the rungs of the famous helical ladder.
RICHARD SHILLCOCK examines an enjoyable, but philosophically conventional book, and urges Marxists to employ their capacity to embrace the totality in any explanation
New research into mutations in sperm helps us better understand why they occur, while debunking a few myths in the process, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT
Digital ID means the government could track anyone and then limit their speech, movements, finances — and it could get this all wrong, identifying the wrong people for the wrong reasons, as the numerous digital cockups so far demonstrate, warns DYLAN MURPHY
Olive oil remains a vital foundation of food, agriculture and society, storing power in the bonds of solidarity. Though Palestinians are under attack, they continue to press forward write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT



